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Valves

General Pump offers a wide variety of unloaders, safety relief valves, balanced relief valves, etc. to support our pumps.

  • 100156

    Specifications

    Description

    90° Hose Barb

    Inlet

    3/8" NPT

    Hose Barb

    1/4" SS

    Relief Temp

    145° F

    Ship Weight

    1.5 oz.

    Pump Thermal Protector - Disc

    Pump Thermal Protector – Disc

    Details
  • 100259

    Specifications

    Description

    Banjo Fitting

    Inlet

    3/8" BSP

    Hose Barb

    N/A

    Relief Temp

    145° F

    Ship Weight

    2.5 oz.

    Pump Thermal Protector - Disc

    Pump Thermal Protector – Disc

    Details
  • 100268

    Specifications

    GPM

    6.3

    Rated PSI

    300

    Max PSI

    N/A

    Inlet

    (2) 3/8" BSP-F

    Outlet

    3/8" BSP-F

    Temperature

    195° F

    Ship Weight

    1.0 lbs.

    Balanced relief valve

    Balanced relief valve

    Details
  • 100269

    Specifications

    GPM

    6.3

    Rated PSI

    300

    Max PSI

    N/A

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-F

    Temperature

    195° F

    Ship Weight

    0.8 lbs.

    Balanced relief valve

    Balanced relief valve

    Details
  • 100323

    Specifications

    GPM

    8.0

    Max PSI

    5000

    Inlet

    3/8" NPT-M

    Outlet

    1/4" Hose Barb

    Temperature

    195° F

    Ship Weight

    0.25 lbs.

    Easy Start Valve, Provides Easy Start for Manual Start Gas Engines

    Easy Start Valve, Provides Easy Start for Manual Start Gas Engines

    Details
  • 100324

    Specifications

    GPM

    8.0

    Max PSI

    5000

    Inlet

    1/4" NPT-M

    Outlet

    1/4" Hose Barb

    Temperature

    195° F

    Ship Weight

    0.25 lbs.

    Easy Start Valve, Provides Easy Start for Manual Start Gas Engines

    Easy Start Valve, Provides Easy Start for Manual Start Gas Engines

    Details
  • 100325

    Specifications

    GPM

    8.0

    Max PSI

    5000

    Inlet

    1/4" NPT-M

    Outlet

    1/8" Hose Barb

    Temperature

    195° F

    Ship Weight

    0.25 lbs.

    Details
  • 100326

    Specifications

    GPM

    8.0

    Max PSI

    5000

    Inlet

    3/8" NPT-M

    Outlet

    1/8" Hose Barb

    Temperature

    195° F

    Ship Weight

    0.25 lbs.

    Bleeder Valve

    Bleeder Valve

    Details
  • 100512

    Specifications

    Description

    No Hose Barb

    Inlet

    1/4" NPT

    Hose Barb

    N/A

    Relief Temp

    145° F

    Ship Weight

    2.0 oz.

    Pump Thermal Protector - Pill Style

    Pump Thermal Protector – Pill Style

    Details
  • 100513

    Specifications

    Description

    No Hose Barb

    Inlet

    3/8" NPT

    Hose Barb

    N/A

    Relief Temp

    145° F

    Ship Weight

    2.0 oz.

    Pump Thermal Protector - Pill Style

    Pump Thermal Protector – Pill Style

    Details
  • 100514

    Specifications

    Description

    No Hose Barb

    Inlet

    1/2" NPT

    Hose Barb

    N/A

    Relief Temp

    145° F

    Ship Weight

    2.0 oz.

    Pump Thermal Protector - Pill Style

    Pump Thermal Protector – Pill Style

    Details
  • 100534

    Specifications

    GPM

    6.0

    MIN PSI

    2000

    Max PSI

    6000

    Inlet

    3/8" NPT

    Outlet

    End

    Temperature

    140° F

    Ship Weight

    1.0 lbs.

    Cold Water Safety Relief Valve, End Discharge

    Cold Water Safety Relief Valve, End Discharge

    Details
  • 100543

    Specifications

    GPM

    8.0

    Max PSI

    5000

    Inlet

    1/4" NPT-M

    Outlet

    1/8" NPT-F

    Temperature

    195° F

    Ship Weight

    0.25 lbs.

    Easy Start Valve, Provides Easy Start for Manual Start Gas Engines

    Easy Start Valve, Provides Easy Start for Manual Start Gas Engines

    Details
  • 100544

    Specifications

    GPM

    8.0

    Max PSI

    5000

    Inlet

    3/8" NPT-M

    Outlet

    1/8" NPT-F

    Temperature

    195° F

    Ship Weight

    0.25 lbs.

    Easy Start Valve, Provides Easy Start for Manual Start Gas Engines

    Easy Start Valve, Provides Easy Start for Manual Start Gas Engines

    Details
  • 100545

    Specifications

    GPM

    8.0

    Max PSI

    5000

    Inlet

    1/4" NPT-M

    Outlet

    1/8" NPT-F

    Temperature

    195° F

    Ship Weight

    0.25 lbs.

    Bleeder Valve

    Bleeder Valve

    Details
  • 100546

    Specifications

    GPM

    8.0

    Max PSI

    5000

    Inlet

    3/8" NPT-M

    Outlet

    1/8" NPT-F

    Temperature

    195° F

    Ship Weight

    0.25 lbs.

    Bleeder Valve

    Bleeder Valve

    Details
  • 100547

    Specifications

    GPM

    6.0

    MIN PSI

    2000

    Max PSI

    6000

    Inlet

    3/8" NPT

    Outlet

    End

    Temperature

    140° F

    Ship Weight

    1.0 lbs.

    Cold Water Safety Relief Valve, End Discharge

    Cold Water Safety Relief Valve, End Discharge

    Details
  • 100556

    Specifications

    Description

    90° Hose Barb

    Inlet

    1/4" NPT

    Hose Barb

    1/4"

    Relief Temp

    145° F

    Ship Weight

    1.5 oz.

    Pump Thermal Protector - Disc

    Pump Thermal Protector – Disc

    Details
  • 100557

    Specifications

    Description

    90° Hose Barb

    Inlet

    3/8" NPT

    Hose Barb

    1/4"

    Relief Temp

    145° F

    Ship Weight

    1.5 oz.

    Pump Thermal Protector - Disc

    Pump Thermal Protector – Disc

    Details
  • 100558

    Specifications

    Description

    90° Hose Barb

    Inlet

    1/2" NPT

    Hose Barb

    1/4"

    Relief Temp

    145° F

    Ship Weight

    1.5 oz.

    Pump Thermal Protector - Disc

    Pump Thermal Protector – Disc

    Details
  • 100609

    Specifications

    GPM

    6.0

    MIN PSI

    800

    Max PSI

    3000

    Inlet

    1/4" NPT

    Outlet

    End

    Temperature

    140° F

    Ship Weight

    1.0 lbs.

    Cold Water Safety Relief Valve, End Discharge

    Cold Water Safety Relief Valve, End Discharge

    Details
  • 100610

    Specifications

    GPM

    6.0

    MIN PSI

    800

    Max PSI

    3000

    Inlet

    1/4" NPT

    Outlet

    Side

    Temperature

    140° F

    Ship Weight

    1.0 lbs.

    Cold Water Safety Relief Valve, Side Discharge

    Cold Water Safety Relief Valve, Side Discharge

    Details
  • 100611

    Specifications

    GPM

    6.0

    MIN PSI

    800

    Max PSI

    3000

    Inlet

    1/4" NPT

    Outlet

    Side W. 1/4" Hose Barb

    Temperature

    140° F

    Ship Weight

    1.0 lbs.

    Cold Water Safety Relief Valve, Side Discharge With Hose Barb

    Cold Water Safety Relief Valve, Side Discharge With Hose Barb

    Details
  • 100676

    Specifications

    GPM

    8.0

    Max PSI

    5000

    Inlet

    1/4" NPT-M

    Outlet

    1/8" Hose Barb

    Temperature

    195° F

    Ship Weight

    0.25 lbs.

    Bleeder Valve, Provides Easy Start Function for Electric Start Gas Engines

    Bleeder Valve, Provides Easy Start Function for Electric Start Gas Engines

    Details
  • 100677

    Specifications

    Description

    90° Hose Barb

    Inlet

    3/8" NPT

    Hose Barb

    N/A

    Relief Temp

    190° F

    Ship Weight

    1.5 oz.

    °

    °

    Details
  • 100678

    Specifications

    Description

    90° Hose Barb

    Inlet

    1/2" NPT

    Hose Barb

    N/A

    Relief Temp

    190° F

    Ship Weight

    1.5 oz.

    Pump Thermal Protector - Disc

    Pump Thermal Protector – Disc

    Details
  • 100679

    Specifications

    Description

    90° Hose Barb

    Inlet

    3/8" NPT

    Hose Barb

    1/4" SS

    Relief Temp

    190° F

    Ship Weight

    1.5 oz.

    Pump Thermal Protector - Disc

    Pump Thermal Protector – Disc

    Details
  • 100680

    Specifications

    Description

    90° Hose Barb

    Inlet

    3/8" NPT

    Hose Barb

    1/4" SS

    Relief Temp

    190° F

    Ship Weight

    1.5 oz.

    Pump Thermal Protector - Disc

    Pump Thermal Protector – Disc

    Details
  • 100684

    Specifications

    GPM

    8.0

    Max PSI

    5000

    Inlet

    3/8" NPT-M

    Outlet

    1/8" Hose Barb

    Temperature

    195° F

    Ship Weight

    0.25 lbs.

    Bleeder Valve, Provides Easy Start Function for Electric Start Gas Engines

    Bleeder Valve, Provides Easy Start Function for Electric Start Gas Engines

    Details
  • 100722

    Specifications

    GPM

    6.0

    MIN PSI

    2000

    Max PSI

    6000

    Inlet

    1/2" NPT

    Outlet

    Side W. 1/4" Hose Barb

    Temperature

    140° F

    Ship Weight

    1.0 lbs.

    Cold Water Safety Relief Valve, Side Discharge With Hose Barb

    Cold Water Safety Relief Valve, Side Discharge With Hose Barb

    Details
  • 100723

    Specifications

    GPM

    6.0

    MIN PSI

    2000

    Max PSI

    6000

    Inlet

    3/8" NPT

    Outlet

    Side W. 1/4" Hose Barb

    Temperature

    140° F

    Ship Weight

    1.0 lbs.

    Cold Water Safety Relief Valve, Side Discharge With Hose Barb

    Cold Water Safety Relief Valve, Side Discharge With Hose Barb

    Details
  • 100724

    Specifications

    GPM

    6.0

    MIN PSI

    2000

    Max PSI

    6000

    Inlet

    1/4" NPT

    Outlet

    Side W. 1/4" Hose Barb

    Temperature

    140° F

    Ship Weight

    1.0 lbs.

    Cold Water Safety Relief Valve, Side Discharge With Hose Barb

    Cold Water Safety Relief Valve, Side Discharge With Hose Barb

    Details
  • 100726

    Specifications

    GPM

    6.0

    MIN PSI

    2000

    Max PSI

    6000

    Inlet

    3/8" NPT

    Outlet

    Side

    Temperature

    140° F

    Ship Weight

    1.0 lbs.

    Cold Water Safety Relief Valve, Side Discharge With Hose Barb

    Cold Water Safety Relief Valve, Side Discharge With Hose Barb

    Details
  • 100727

    Specifications

    GPM

    6.0

    MIN PSI

    2000

    Max PSI

    6000

    Inlet

    1/2" NPT

    Outlet

    Side

    Temperature

    140° F

    Ship Weight

    1.0 lbs.

    Cold Water Safety Relief Valve, Side Discharge

    Cold Water Safety Relief Valve, Side Discharge

    Details
  • 100728

    Specifications

    GPM

    6.0

    MIN PSI

    2000

    Max PSI

    6000

    Inlet

    1/4" NPT

    Outlet

    End

    Temperature

    140° F

    Ship Weight

    1.0 lbs.

    Cold Water Safety Relief Valve, End Discharge

    Cold Water Safety Relief Valve, End Discharge

    Details
  • 100729

    Specifications

    GPM

    6.0

    MIN PSI

    2000

    Max PSI

    6000

    Inlet

    1/2" NPT

    Outlet

    End

    Temperature

    140° F

    Ship Weight

    1.0 lbs.

    Cold Water Safety Relief Valve, End Discharge

    Cold Water Safety Relief Valve, End Discharge

    Details
  • 100730

    Specifications

    GPM

    8.0

    Max PSI

    5000

    Inlet

    1/4" NPT-M

    Outlet

    1/8" NPT-F

    Temperature

    195° F

    Ship Weight

    0.25 lbs.

    Bleeder Valve, Provides Easy Start Function for Electric Start Gas Engines

    Bleeder Valve, Provides Easy Start Function for Electric Start Gas Engines

    Details
  • 100797

    Specifications

    GPM

    6.0

    MIN PSI

    800

    Max PSI

    3000

    Inlet

    3/8" NPT

    Outlet

    End

    Temperature

    140° F

    Ship Weight

    1.0 lbs.

    Cold Water Safety Relief Valve, End Discharge

    Cold Water Safety Relief Valve, End Discharge

    Details
  • 100798

    Specifications

    GPM

    6.0

    MIN PSI

    800

    Max PSI

    3000

    Inlet

    3/8" NPT

    Outlet

    Side

    Temperature

    140° F

    Ship Weight

    1.0 lbs.

    Cold Water Safety Relief Valve, Side Discharge

    Cold Water Safety Relief Valve, Side Discharge

    Details
  • 100799

    Specifications

    GPM

    6.0

    MIN PSI

    800

    Max PSI

    3000

    Inlet

    3/8" NPT

    Outlet

    Side W. 1/4" Hose Barb

    Temperature

    140° F

    Ship Weight

    1.0 lbs.

    Cold Water Safety Relief Valve, Side Discharge With Hose Barb

    Cold Water Safety Relief Valve, Side Discharge With Hose Barb

    Details
  • 100814

    Specifications

    GPM

    6.0

    Max PSI

    4000

    Inlet

    1/4" NPT-F

    Outlet

    1/4" NPT-F

    Adjustment

    N/A

    Temperature

    190° F

    Ship Weight

    0.3 lbs.

    Needle Valve, Adjustable SS Stem Allows Regulating the Opening in the Bore for Fine Control of Flow

    Needle Valve, Adjustable SS Stem Allows Regulating the Opening in the Bore for Fine Control of Flow

    Details
  • 100838

    Specifications

    GPM

    6.0

    Max PSI

    4000

    Inlet

    1/4" NPT-F

    Outlet

    1/4" NPT-F

    Adjustment

    Side

    Temperature

    190° F

    Ship Weight

    0.4 lbs.

    Needle Valve, Adjustable SS Stem Allows Regulating the Opening in the Bore for Fine Control of Flow

    Needle Valve, Adjustable SS Stem Allows Regulating the Opening in the Bore for Fine Control of Flow

    Details
  • 100844

    Specifications

    Description

    90° Hose Barb

    Inlet

    1/4" BSP-M

    Hose Barb

    1/4"

    Relief Temp

    145° F

    Ship Weight

    1.5 oz.

    Pump Thermal Protector - Disc

    Pump Thermal Protector – Disc

    Details
  • 100845

    Specifications

    Description

    90° Hose Barb

    Inlet

    3/8" BSP-M

    Hose Barb

    1/4"

    Relief Temp

    145° F

    Ship Weight

    1.5 oz.

    Pump Thermal Protector - Disc

    Pump Thermal Protector – Disc

    Details
  • 100846

    Specifications

    Description

    90° Hose Barb

    Inlet

    1/2" BSP-M

    Hose Barb

    1/4"

    Relief Temp

    145° F

    Ship Weight

    1.5 oz.

    Pump Thermal Protector - Disc

    Pump Thermal Protector – Disc

    Details
  • 100865

    Specifications

    GPM

    6.0

    Max PSI

    4000

    Inlet

    1/4" NPT-F

    Outlet

    1/4" NPT-F

    Adjustment

    Bottom

    Temperature

    190° F

    Ship Weight

    0.4 lbs.

    Needle Valve, Adjustable SS Stem Allows Regulating the Opening in the Bore for Fine Control of Flow

    Needle Valve, Adjustable SS Stem Allows Regulating the Opening in the Bore for Fine Control of Flow

    Details
  • 100892

    Specifications

    GPM

    5.0

    Rated PSI

    2000

    Inlet

    3/8" NPT-F

    Outlet

    1/4" NPT-F

    Temperature

    200° F

    Ship Weight

    1.4 lbs.

    Regulator, nickel plated.

    Regulator, nickel plated.

    Details
  • 100962

    Specifications

    GPM

    6.0

    MIN PSI

    800

    Max PSI

    3000

    Inlet

    1/2" NPT

    Outlet

    End

    Temperature

    140° F

    Ship Weight

    1.0 lbs.

    Cold Water Safety Relief Valve, End Discharge

    Cold Water Safety Relief Valve, End Discharge

    Details
  • 100963

    Specifications

    GPM

    6.0

    MIN PSI

    800

    Max PSI

    3000

    Inlet

    3/8" NPT

    Outlet

    Side

    Temperature

    140° F

    Ship Weight

    1.0 lbs.

    Cold Water Safety Relief Valve, Side Discharge

    Cold Water Safety Relief Valve, Side Discharge

    Details
  • 100970

    Specifications

    GPM

    8.0

    Max PSI

    5000

    Inlet

    3/8" NPT-M

    Outlet

    1/4" Hose Barb

    Temperature

    195° F

    Ship Weight

    0.25 lbs.

    Easy Start Valve, Provides Easy Start for Manual Start Gas Engines, SS Seat and Ball

    Easy Start Valve, Provides Easy Start for Manual Start Gas Engines, SS Seat and Ball

    Details
  • 100971

    Specifications

    GPM

    3.0 to 7.0

    Max PSI

    4500

    Inlet

    3/8" NPT-M

    Outlet

    Side w/ 3/8" Barb

    Temperature

    284°

    Ship Weight

    0.5 lbs.

    Hot Water Safety Relief Valve - 303 Stainless Steel

    Hot Water Safety Relief Valve – 303 Stainless Steel

    Details
  • 100972

    Specifications

    GPM

    3.0 to 7.0

    Max PSI

    4500

    Inlet

    1/2" NPT-M

    Outlet

    Side w/ 3/8" Barb

    Temperature

    284°

    Ship Weight

    0.5 lbs.

    Hot Water Safety Relief Valve - 303 Stainless Steel

    Hot Water Safety Relief Valve – 303 Stainless Steel

    Details
  • 100973

    Specifications

    GPM

    2.0 to 6.0

    Max PSI

    4500

    Inlet

    3/8" NPT-M

    Outlet

    Side, 1/8" Hole

    Temperature

    185° F

    Ship Weight

    1.4 lbs.

    Expansion Valve - Only Resets Itself After Pump Is Shut Off - Can Be Used Repeatedly Once Reset

    Expansion Valve – Only Resets Itself After Pump Is Shut Off – Can Be Used Repeatedly Once Reset

    Details
  • 100979

    Specifications

    GPM

    2.0 to 6.0

    Max PSI

    4500

    Inlet

    1/2" NPT-M

    Outlet

    Side, 1/8" Hole

    Temperature

    185° F

    Ship Weight

    1.6 lbs.

    Expansion Valve - Only Resets Itself After Pump Is Shut Off - Can Be Used Repeatedly Once Reset

    Expansion Valve – Only Resets Itself After Pump Is Shut Off – Can Be Used Repeatedly Once Reset

    Details
  • 100980

    Specifications

    GPM

    6.0

    MIN PSI

    800

    Max PSI

    3000

    Inlet

    1/4" NPT

    Outlet

    Side W. 1/4" Hose Barb

    Temperature

    140° F

    Ship Weight

    1.0 lbs.

    Cold Water Safety Relief Valve, Side Discharge With Hose Barb

    Cold Water Safety Relief Valve, Side Discharge With Hose Barb

    Details
  • 100981

    Specifications

    GPM

    2.0 to 4.0

    Max PSI

    4500

    Inlet

    3/8" NPT-M

    Outlet

    Side w/ 3/8" Barb

    Temperature

    284°

    Ship Weight

    0.5 lbs.

    Hot Water Safety Relief Valve - 303 Stainless Steel

    Hot Water Safety Relief Valve – 303 Stainless Steel

    Details
  • 100982

    Specifications

    GPM

    6.0 to 12.0

    Max PSI

    4500

    Inlet

    3/8" NPT-M

    Outlet

    Side w/ 3/8" Barb

    Temperature

    284°

    Ship Weight

    0.5 lbs.

    Hot Water Safety Relief Valve - 303 Stainless Steel

    Hot Water Safety Relief Valve – 303 Stainless Steel

    Details
  • 100983

    Specifications

    GPM

    2.0 to 4.0

    Max PSI

    4500

    Inlet

    1/2" NPT-M

    Outlet

    Side w/ 3/8" Barb

    Temperature

    284°

    Ship Weight

    0.5 lbs.

    Hot Water Safety Relief Valve - 303 Stainless Steel

    Hot Water Safety Relief Valve – 303 Stainless Steel

    Details
  • 100984

    Specifications

    GPM

    6.0 to 12.0

    Max PSI

    4500

    Inlet

    1/2" NPT-M

    Outlet

    Side w/ 3/8" Barb

    Temperature

    284°

    Ship Weight

    0.5 lbs.

    Hot Water Safety Relief Valve - 303 Stainless Steel

    Hot Water Safety Relief Valve – 303 Stainless Steel

    Details
  • 100993

    Specifications

    GPM

    6.0

    MIN PSI

    N/A

    Max PSI

    3500

    Inlet

    3/8" NPT-M

    Outlet

    End 1/4" F

    Temperature

    140° F

    Ship Weight

    0.5 lbs.

    Safety Relief Valve, End Discharge, 316 Stainless Steel

    Safety Relief Valve, End Discharge, 316 Stainless Steel

    Details
  • 100998

    Specifications

    GPM

    13.0

    Rated PSI

    1000

    Inlet

    3/8" NPT-F

    Outlet

    1/2" NPT-F

    Temperature

    190° F

    Ship Weight

    2.0 lbs.

    Adjustable pressure regulator, 303 Stainless Steel, Viton, PTFE.

    Adjustable pressure regulator, 303 Stainless Steel, Viton, PTFE.

    Details
  • 100999

    Specifications

    GPM

    13.0

    Rated PSI

    2000

    Inlet

    3/8" NPT-F

    Outlet

    1/2" NPT-F

    Temperature

    190° F

    Ship Weight

    2.0 lbs.

    Adjustable pressure regulator, 303 Stainless Steel, Viton, PTFE.

    Adjustable pressure regulator, 303 Stainless Steel, Viton, PTFE.

    Details
  • 101070

    Specifications

    GPM

    6.0

    MIN PSI

    N/A

    Max PSI

    6000

    Inlet

    3/8" NPT-M

    Outlet

    End 1/4" F

    Temperature

    140° F

    Ship Weight

    0.5 lbs.

    Safety Relief Valve, End Discharge, 316 Stainless Steel

    Safety Relief Valve, End Discharge, 316 Stainless Steel

    Details
  • 101088

    Specifications

    GPM

    30.0

    Rated PSI

    350

    Max PSI

    N/A

    Inlet

    3/4" NPT-F

    Outlet

    3/4" NPT-F

    Temperature

    195° F

    Ship Weight

    4.1 lbs.

    Balanced relief valve

    Balanced relief valve

    Details
  • 190009

    Specifications

    GPM

    4.2 to 6.6

    Max PSI

    3500

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Bypass

    3/8" BSP-F

    Temperature

    165° F

    Ship Weight

    5.0 lbs.

    ZK72 Unloader with #1 Bypass Orifice

    ZK72 Unloader with #1 Bypass Orifice

    Details
  • 190043

    Specifications

    GPM

    4.5

    Rated PSI

    3000

    Max PSI

    3000

    Inlet

    1/2" BSP-F

    Outlet

    3/8" BSP-M

    Hose Barb

    1/4"

    Temperature

    200° F

    Ship Weight

    2.0 lbs.

    ZKW2SC With Banjo Fittings

    ZKW2SC With Banjo Fittings

    Details
  • 190079

    Specifications

    GPM

    3.0 to 4.2

    Max PSI

    3500

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Bypass

    3/8" BSP-F

    Temperature

    165° F

    Ship Weight

    5.0 lbs.

    ZK71 Unloader with a #0 Bypass Orifice

    ZK71 Unloader with a #0 Bypass Orifice

    Details
  • 190361

    Specifications

    GPM

    6.6 to 10.8

    Max PSI

    3500

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Bypass

    3/8" BSP-F

    Temperature

    165° F

    Ship Weight

    5.0 lbs.

    ZK73 Unloader with #2 Bypass Orifice

    ZK73 Unloader with #2 Bypass Orifice

    Details
  • 190465

    Specifications

    GPM

    2.4 to 10.5

    Max PSI

    4000

    Inlet

    3/8" NPT-F

    Outlet

    3/8" NPT-F

    Bypass

    (2) 3/8" NPT-F

    Temperature

    195° F

    Ship Weight

    2.5 lbs.

    PULSARZ Flow Sensitive Unloader with 3.5 and 4.5 Orifice

    PULSARZ Flow Sensitive Unloader with 3.5 and 4.5 Orifice

    Details
  • 2100242

    Specifications

    GPM

    8.0

    Max PSI

    4000

    Inlet

    (2) 3/8" NPT

    Outlet

    3/8" NPT

    Bypass

    (2) 3/8" NPT

    Temperature

    195° F

    Ship Weight

    2.0 lbs.

    Trapped Pressure

    Trapped Pressure

    Details
  • 2100284

    Specifications

    Flow Rate

    7.8

    Pressure

    4000

    Material

    Brass

    Details
  • 2100612

    Specifications

    Description

    No Hose Barb

    Inlet

    1/2" NPT

    Hose Barb

    N/A

    Relief Temp

    145° F

    Ship Weight

    2.0 oz.

    Pump Thermal Protector - Pill Style

    Pump Thermal Protector – Pill Style

    Details
  • 2100612MB

    Specifications

    Description

    No Hose Barb

    Inlet

    1/2" BSP

    Hose Barb

    N/A

    Relief Temp

    145° F

    Ship Weight

    2.0 oz.

    Pump Thermal Protector - Pill Style

    Pump Thermal Protector – Pill Style

    Details
  • 2100614

    Specifications

    Description

    No Hose Barb

    Inlet

    1/4" NPT

    Hose Barb

    N/A

    Relief Temp

    145° F

    Ship Weight

    2.0 oz.

    Pump Thermal Protector - Pill Style

    Pump Thermal Protector – Pill Style

    Details
  • 2100638

    Specifications

    Description

    No Hose Barb

    Inlet

    3/8" NPT

    Hose Barb

    N/A

    Relief Temp

    145° F

    Ship Weight

    2.0 oz.

    Pump Thermal Protector - Pill Style

    Pump Thermal Protector – Pill Style

    Details
  • DBV501238

    Specifications

    GPM

    12.0

    Max PSI

    5000

    Inlet

    3/8" NPT-F

    Outlet

    3/8" NPT-F

    Temperature

    180° F

    Ship Weight

    1.1 lbs.

    Ball valve, Straight through, full flow design. Can be panel mounted in any position!

    Ball valve, Straight through, full flow design. Can be panel mounted in any position!

    Details
  • Placeholder

    NL2

    Specifications

    Flow Rate

    48

    Pressure

    2900

    Details
  • PLSR4HVNCV

    Specifications

    GPM

    10.0

    Rated PSI

    2300

    Max PSI

    2600

    Inlet

    (2) 3/8" BSP-F

    Outlet

    (2) 3/8" BSP-F

    Temperature

    195° F

    Ship Weight

    1.0 lbs.

    Balanced relief valve/unloader with no check valve

    Balanced relief valve/unloader with no check valve

    Details
  • PLSR4LVNCV

    Specifications

    GPM

    10.0

    Rated PSI

    1450

    Max PSI

    1500

    Inlet

    (2) 3/8" BSP-F

    Outlet

    (2) 3/8" BSP-F

    Temperature

    195° F

    Ship Weight

    1.0 lbs.

    Balanced relief valve/unloader with no check valve

    Balanced relief valve/unloader with no check valve

    Details
  • PLSRZ2140

    Specifications

    GPM

    5.3 to 21.0

    Max PSI

    4050

    Inlet

    1/2" BSP-F

    Outlet

    1/2" BSP-F

    Bypass

    1/2" BSP-F

    Temperature

    195° F

    Ship Weight

    3.8 lbs.

    Flow Sensitive Unloader

    Flow Sensitive Unloader

    Details
  • PLSRZ2140MS

    Specifications

    GPM

    5.3 to 21.0

    Max PSI

    4050

    Inlet

    1/2" BSP-F

    Outlet

    1/2" BSP-F

    Bypass

    N/A

    Temperature

    195° F

    Ship Weight

    4.0 lbs.

    Flow Sensitive Unloader With 6 Amp Microswitch

    Flow Sensitive Unloader With 6 Amp Microswitch

    Details
  • PLSRZ36SS

    Specifications

    GPM

    2.4 to 16.0

    Max PSI

    3600

    Inlet

    1/2" BSP-F

    Outlet

    1/2" BSP-F

    Bypass

    1-1/2" BSP-F

    Temperature

    195° F

    Ship Weight

    4.6 lbs.

    Flow Sensitive Unloader, 303 Stainless Steel

    Flow Sensitive Unloader, 303 Stainless Steel

    Details
  • PLSRZ523

    Specifications

    GPM

    2.1 to 5.3

    Max PSI

    2300

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-F

    Bypass

    N/A

    Temperature

    195° F

    Ship Weight

    1.5 lbs.

    Flow Sensitive Unloader

    Flow Sensitive Unloader

    Details
  • PLSRZ523MS

    Specifications

    GPM

    2.1 to 5.3

    Max PSI

    2300

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-F

    Bypass

    N/A

    Temperature

    195° F

    Ship Weight

    1.7 lbs.

    Flow Sensitive Unloader with 6 Amp Microswitch

    Flow Sensitive Unloader with 6 Amp Microswitch

    Details
  • PLSRZ87SS

    Specifications

    GPM

    2.4 to 16.0

    Max PSI

    8700

    Inlet

    1/2" BSP-F

    Outlet

    1/2" BSP-F

    Bypass

    1/2" BSP-F

    Temperature

    195° F

    Ship Weight

    4.6 lbs.

    Flow Sensitive Unloader, 303 Stainless Steel

    Flow Sensitive Unloader, 303 Stainless Steel

    Details
  • PULSAR4HP

    Specifications

    GPM

    10.5

    Rated PSI

    4050

    Max PSI

    4500

    Inlet

    (2) 3/8" NPT-F

    Outlet

    3/8" NPT_F

    Bypass

    (2) 3/8" NPT-F

    Temperature

    195° F

    Ship Weight

    1.6 lbs.

    Trapped Pressure Unloader, Blue Spring

    Trapped Pressure Unloader, Blue Spring

    Details
  • PULSAR4HPM

    Specifications

    Flow Rate

    10.5

    Pressure

    4050

    Material

    Brass

    Details
  • PULSAR4HPSM

    Specifications

    GPM

    10.5

    Rated PSI

    4050

    Max PSI

    4500

    Inlet

    (2) 3/8" NPT-F

    Outlet

    3/8" NPT-M

    Bypass

    (2) 3/8" NPT-F

    Temperature

    195° F

    Ship Weight

    1.5 lbs.

    Trapped Pressure Unloader, SS Inlet and Outlet

    Trapped Pressure Unloader, SS Inlet and Outlet

    Details
  • PULSAR4KHP

    Specifications

    GPM

    10.5

    Rated PSI

    4050

    Max PSI

    4500

    Inlet

    (2) 3/8" NPT-F

    Outlet

    3/8" NPT-F

    Bypass

    (2) 3/8" NPT-F

    Temperature

    195° F

    Ship Weight

    1.7 lbs.

    Trapped Pressure Unloader, Blue Spring, with Adjustment Knob

    Trapped Pressure Unloader, Blue Spring, with Adjustment Knob

    Details
  • PULSAR4KHPEZ

    Specifications

    GPM

    10.5

    Rated PSI

    4050

    Max PSI

    4500

    Inlet

    (2) 3/8" NPT-F

    Outlet

    3/8" NPT_F

    Bypass

    (2) 3/8" NPT-F

    Temperature

    195° F

    Ship Weight

    1.7 lbs.

    Trapped Pressure Unloader, With EZ Start and Knob

    Trapped Pressure Unloader, With EZ Start and Knob

    Details
  • PULSAR4KHPMS

    Specifications

    GPM

    10.5

    Rated PSI

    4050

    Max PSI

    4500

    Inlet

    3/8" NPT-F

    Outlet

    3/8" NPT-F

    Bypass

    (2) 3/8" NPT-F

    Temperature

    195° F

    Ship Weight

    2.0 lbs.

    Trapped Pressure, With Microswitch - 16A Resistive Load, 6A Inductive Load and knob

    Trapped Pressure, With Microswitch – 16A Resistive Load, 6A Inductive Load and knob

    Details
  • PULSAR4KHPS

    Specifications

    GPM

    10.5

    Rated PSI

    4050

    Max PSI

    4500

    Inlet

    (2) 3/8" NPT-F

    Outlet

    3/8" NPT_F

    Bypass

    (2) 3/8" NPT-F

    Temperature

    195° F

    Ship Weight

    1.6 lbs.

    Trapped Pressure Unloader, With Stainless Steel Check Valve

    Trapped Pressure Unloader, With Stainless Steel Check Valve

    Details
  • PULSAR4KLP

    Specifications

    GPM

    10.5

    Rated PSI

    2300

    Max PSI

    2600

    Inlet

    (2) 3/8" NPT-F

    Outlet

    3/8" NPT_F

    Bypass

    (2) 3/8" NPT-F

    Temperature

    195° F

    Ship Weight

    1.5 lbs.

    Trapped pressure unloader with knob.

    Trapped pressure unloader with knob.

    Details
  • PULSAR4KLPMS

    Specifications

    GPM

    10.5

    Rated PSI

    2300

    Max PSI

    2600

    Inlet

    3/8" NPT-M

    Outlet

    3/8" NPT-M

    Bypass

    (2) 3/8" NPT-F

    Temperature

    195° F

    Ship Weight

    2.0 lbs.

    Trapped Pressure, With Microswitch - 16A Resistive Load, 6A Inductive Load and Knob

    Trapped Pressure, With Microswitch – 16A Resistive Load, 6A Inductive Load and Knob

    Details
  • PULSAR4LP

    Specifications

    GPM

    10.5

    Rated PSI

    2300

    Max PSI

    2600

    Inlet

    (2) 3/8" NPT-F

    Outlet

    3/8" NPT_F

    Bypass

    (2) 3/8" NPT-F

    Temperature

    195° F

    Ship Weight

    1.5 lbs.

    Trapped pressure unloader

    Trapped pressure unloader

    Details
  • PULSARZ

    Specifications

    GPM

    2.4 to 10.5

    Max PSI

    4000

    Inlet

    3/8" NPT-F

    Outlet

    3/8" NPT-F

    Bypass

    (2) 3/8" NPT-F

    Temperature

    195° F

    Ship Weight

    2.5 lbs.

    Flow Sensitive Unloader

    Flow Sensitive Unloader

    Details
  • PULSARZMS

    Specifications

    GPM

    2.4 to 10.5

    Max PSI

    3650

    Inlet

    3/8" NPT-F

    Outlet

    (2) 3/8" NPT-F

    Bypass

    N/A

    Temperature

    195° F

    Ship Weight

    2.5 lbs.

    Flow Sensitive Unloader with 6 Amp Microswitch

    Flow Sensitive Unloader with 6 Amp Microswitch

    Details
  • R1X600A

    Specifications

    Flow Rate

    18.5

    Pressure

    8700

    Material

    Stainless Steel

    Details
  • WMNV14SS

    Specifications

    GPM

    5.0

    Max PSI

    4000

    Inlet

    1/4" NPT-F

    Outlet

    1/4" NPT-F

    Bypass

    90° Flow Path

    Ship Weight

    0.6 lbs.

    Regulating Valve, 316 SS

    Regulating Valve, 316 SS

    Details
  • WMR15SS

    Specifications

    GPM

    5.5

    Max PSI

    1500

    Inlet

    3/8" NPT-F

    Outlet

    3/8" NPT-F

    Bypass

    N/A

    Ship Weight

    1.0 lbs.

    Regulating Valve, 316 SS

    Regulating Valve, 316 SS

    Details
  • Y29092008

    Specifications

    GPM

    2.3

    Rated PSI

    3650

    Max PSI

    4050

    Panel Fitting

    3/4"

    Inlet

    1/4" BSP-M

    Outlet

    1/4" BSP-M

    Temperature

    175° F

    Ship Weight

    0.3 lbs.

    Steam Valve

    Steam Valve

    Details
  • Y29092012

    Specifications

    GPM

    3.4

    Rated PSI

    3650

    Max PSI

    4050

    Panel Fitting

    3/4"

    Inlet

    1/4" BSP-M

    Outlet

    1/4" BSP-M

    Temperature

    175° F

    Ship Weight

    0.3 lbs.

    Steam Valve

    Steam Valve

    Details
  • Y29092015

    Specifications

    GPM

    4.0

    Rated PSI

    3650

    Max PSI

    4050

    Panel Fitting

    3/4"

    Inlet

    1/4" BSP-M

    Outlet

    1/4" BSP-M

    Temperature

    185° F

    Ship Weight

    0.3 lbs.

    Steam Valve

    Steam Valve

    Details
  • YBRV5325

    Specifications

    GPM

    53.0

    Rated PSI

    2600

    Max PSI

    2900

    Inlet

    3/4" NPT-F

    Outlet

    1/2" NPT-F

    Temperature

    195° F

    Ship Weight

    2.0 lbs.

    Balanced relief valve

    Balanced relief valve

    Details
  • YBRV624

    Specifications

    GPM

    6.3

    Rated PSI

    2200

    Max PSI

    2450

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-F

    Temperature

    195° F

    Ship Weight

    0.8 lbs.

    Balanced relief valve

    Balanced relief valve

    Details
  • YBRV624D

    Specifications

    GPM

    6.3

    Rated PSI

    2200

    Max PSI

    2450

    Inlet

    (2) 3/8" BSP-F

    Outlet

    3/8" BSP-F

    Temperature

    195° F

    Ship Weight

    1.0 lbs.

    Balanced relief valve

    Balanced relief valve

    Details
  • YBRV631

    Specifications

    Flow Rate

    6.3 GPM

    Pressure

    3200 PSI

    Details
  • YBRV631D

    Specifications

    Flow Rate

    6.3 GPM

    Pressure

    3200 PSI

    Details
  • YCV12FB

    Specifications

    GPM

    21.0

    Rated PSI

    2200

    Max PSI

    2300

    Outlet

    1/2" BSP-F

    Temperature

    195° F

    Ship Weight

    0.5 lbs.

    Check valve, brass

    Check valve, brass

    Details
  • YCV12FSS

    Specifications

    GPM

    21.0 GPM

    Rated PSI

    5800

    Max PSI

    6500

    Outlet

    1/2" BSP-F

    Temperature

    195° F

    Ship Weight

    0.5 lbs.

    Check valve, stainless steel

    Check valve, stainless steel

    Details
  • YCV14FB

    Specifications

    Description

    Brass

    GPM

    6.5

    Rated PSI

    2200

    Max PSI

    2300

    Inlet

    1/4" BSP-F

    Temperature

    195° F

    Ship Weight

    0.5 lbs.

    Check Valve, Brass

    Check Valve, Brass

    Details
  • YCV14FSS

    Specifications

    GPM

    6.5

    Rated PSI

    5800

    Max PSI

    6500

    Outlet

    1/4" BSP-F

    Temperature

    195° F

    Ship Weight

    0.5 lbs.

    Check valve, 303 stainless steel

    Check valve, 303 stainless steel

    Details
  • YCV34FB

    Specifications

    GPM

    48.0

    Rated PSI

    2200

    Max PSI

    2300

    Outlet

    3/4" BSP-F

    Temperature

    195° F

    Ship Weight

    0.8 lbs.

    Check valve, brass

    Check valve, brass

    Details
  • YCV34FSS

    Specifications

    GPM

    48.0

    Rated PSI

    5800

    Max PSI

    6500

    Outlet

    3/4" BSP-F

    Temperature

    195° F

    Ship Weight

    0.8 lbs.

    Check valve, stainless steel

    Check valve, stainless steel

    Details
  • YCV38FB

    Specifications

    Description

    Brass

    GPM

    10.5

    Rated PSI

    2200

    Max PSI

    2300

    Inlet

    3/8" BSP-F

    Temperature

    195° F

    Ship Weight

    0.5 lbs.

    Check Valve, Brass

    Check Valve, Brass

    Details
  • YCV38FSS

    Specifications

    GPM

    10.5

    Rated PSI

    5800

    Max PSI

    6500

    Outlet

    3/8" BSP-F

    Temperature

    195° F

    Ship Weight

    0.5 lbs.

    Check valve, stainless steel

    Check valve, stainless steel

    Details
  • YCVHD1FB

    Specifications

    Description

    Brass

    GPM

    53.0

    Rated PSI

    4000

    Max PSI

    4500

    Inlet

    1" BSP-F

    Temperature

    195° F

    Ship Weight

    0.5 lbs.

    Check Valve, Brass

    Check Valve, Brass

    Details
  • YCVHD34FB

    Specifications

    Description

    Brass

    GPM

    37.0

    Rated PSI

    4000

    Max PSI

    4500

    Inlet

    3/4" BSP-F

    Temperature

    195° F

    Ship Weight

    1.9 lbs.

    GPM Filter

    35 – 39.99

    Check Valve, Brass

    Check Valve, Brass

    Details
  • YESTVALVE

    Specifications

    GPM

    7.8

    Max PSI

    4050

    Inlet

    3/8" NPT-M

    Outlet

    1/4" Hose Barb

    Temperature

    176°

    Ship Weight

    0.25 lbs.

    Easy Start Valve

    Easy Start Valve

    Details
  • YESTVALVE14

    Specifications

    GPM

    7.8

    Max PSI

    4050

    Inlet

    1/4" BSP-M

    Outlet

    1/4" Hose Barb

    Temperature

    176°

    Ship Weight

    0.25 lbs.

    Easy Start Valve

    Easy Start Valve

    Details
  • YPCV2175

    Specifications

    GPM

    21.0

    Rated PSI

    7250

    Max PSI

    8000

    Inlet

    1/2" BSP-F

    Outlet

    1/2" BSP-F

    Temperature

    195° F

    Ship Weight

    5.8 lbs.

    Pneumatic Control Valve

    Pneumatic Control Valve

    Details
  • YPCV3240

    Specifications

    GPM

    32.0

    Rated PSI

    4050

    Max PSI

    4500

    Inlet

    3/4" BSP-F

    Outlet

    3/4" BSP-F

    Temperature

    195° F

    Ship Weight

    5.0 lbs.

    Pneumatic Control Valve

    Pneumatic Control Valve

    Details
  • YPCV823

    Specifications

    GPM

    8.0

    Rated PSI

    2300

    Max PSI

    2550

    Inlet

    1/4" BSP-F

    Outlet

    1/4" BSP-F

    Temperature

    195° F

    Ship Weight

    1.2 lbs.

    Pneumatic Control Valves

    Pneumatic Control Valves

    Details
  • YR5221

    Specifications

    Rated PSI

    2200

    Max PSI

    2450

    Temperature

    200° F

    Ship Weight

    4.5 lbs.

    Regulating valve, designed for touch free car wash systems.

    Regulating valve, designed for touch free car wash systems.

    Details
  • YRV2063

    Specifications

    GPM

    6.3

    MIN PSI

    N/A

    Max PSI

    2000

    Inlet

    3/8" NPT-M

    Outlet

    Side

    Temperature

    140° F

    Ship Weight

    1.5 lbs.

    Safety Relief Valve, Side Discharge

    Safety Relief Valve, Side Discharge

    Details
  • YRV3463

    Specifications

    GPM

    6.3

    MIN PSI

    N/A

    Max PSI

    3500

    Inlet

    3/8" NPT-M

    Outlet

    Side

    Temperature

    195° F

    Ship Weight

    1.0 lbs.

    Safety Relief Valve, Side Discharge

    Safety Relief Valve, Side Discharge

    Details
  • YU2122SS

    Specifications

    GPM

    21.0

    Max PSI

    2200

    Inlet

    1/2" NPT

    Outlet

    1/2" NPT

    Bypass

    1/2" NPT

    Ship Weight

    3.1 lbs.

    316 Stainless Steel Pressure Trapping Unloader/Regulator

    316 Stainless Steel Pressure Trapping Unloader/Regulator

    Details
  • YU21235

    Specifications

    GPM

    21.0

    Rated PSI

    2300

    Max PSI

    2600

    Inlet

    (2) 1/2" NPT-F

    Outlet

    1/2" NPT-F

    Bypass

    (2) 1/2" NPT-F

    Temperature

    200° F

    Ship Weight

    3.1 lbs.

    Trapped pressure unloader

    Trapped pressure unloader

    Details
  • YU21405

    Specifications

    GPM

    21.0

    Rated PSI

    4050

    Max PSI

    4500

    Inlet

    (2) 1/2" NPT-F

    Outlet

    1/2" NPT-F

    Bypass

    (2) 1/2" NPT-F

    Temperature

    200° F

    Ship Weight

    3.1 lbs.

    Trapped Pressure, Green Spring

    Trapped Pressure, Green Spring

    Details
  • YU21405S

    Specifications

    GPM

    21.0

    Rated PSI

    4050

    Max PSI

    4500

    Inlet

    (2) 1/2" NPT-F

    Outlet

    1/2" NPT-F

    Bypass

    (2) 1/2" NPT-F

    Temperature

    200° F

    Ship Weight

    3.1 lbs.

    Trapped Pressure, Green Spring (features stainless steel outlet/bypass fittings)

    Trapped Pressure, Green Spring (features stainless steel outlet/bypass fittings)

    Details
  • YU2158

    Specifications

    GPM

    21.0

    Rated PSI

    5800

    Max PSI

    6500

    Inlet

    (2) 1/2" NPT-F

    Outlet

    1/2" NPT-F

    Bypass

    1/2" NPT-F

    Temperature

    200° F

    Ship Weight

    4.0 lbs.

    Trapped Pressure, 303 Stainless Steel

    Trapped Pressure, 303 Stainless Steel

    Details
  • YU2158NCV

    Specifications

    GPM

    21.0

    Max PSI

    6500

    Inlet

    (2) 1/2" NPT-F

    Outlet

    1/2" NPT-F

    Bypass

    1/2" NPT-F

    Temperature

    200° F

    Ship Weight

    4.0 lbs.

    Trapped Pressure, No Check Valve

    Trapped Pressure, No Check Valve

    Details
  • YU3678

    Specifications

    GPM

    8.0

    Rated PSI

    3200

    Max PSI

    3650

    Inlet

    3/8" NPT-F

    Outlet

    3/8" NPT-F

    Bypass

    3/8" NPT-F

    Temperature

    195° F

    Ship Weight

    2.5 lbs.

    Includes Panel Mount Feature

    Includes Panel Mount Feature

    Details
  • YU3678MS

    Specifications

    GPM

    8.0

    Rated PSI

    3200

    Max PSI

    3650

    Inlet

    3/8" NPT-F

    Outlet

    3/8" NPT-F

    Bypass

    3/8" NPT-F

    Temperature

    195° F

    Ship Weight

    2.5 lbs.

    Includes Panel Mount Feature and Stainless Steel Check Valve

    Includes Panel Mount Feature and Stainless Steel Check Valve

    Details
  • YU4050K

    Specifications

    GPM

    10.0

    Rated PSI

    4050

    Max PSI

    4500

    Inlet

    3/8" BSP-M

    Outlet

    3/8" BSP-F

    Bypass

    1-1/2" BSP-F

    Temperature

    195° F

    Ship Weight

    2.0 lbs.

    Trapped Pressure, With Black Knob

    Trapped Pressure, With Black Knob

    Details
  • YU4050KDM

    Specifications

    GPM

    10.5

    Rated PSI

    4050

    Max PSI

    4500

    Inlet

    1/2" BSP-F

    Outlet

    3/8" BSP-F

    Hose Barb

    N/A

    Injector

    N/A

    Temperature

    195° F

    Ship Weight

    3.0 lbs.

    Direct Mount Control Set Unloader For EZ Series Pumps

    Direct Mount Control Set Unloader For EZ Series Pumps

    Details
  • YU5075K

    Specifications

    GPM

    10.0

    Rated PSI

    5075

    Max PSI

    5650

    Inlet

    3/8" BSP-M

    Outlet

    3/8" BSP-F

    Bypass

    1/2" BSP-F

    Temperature

    195° F

    Ship Weight

    2.0 lbs.

    Trapped Pressure, With Red Knob

    Trapped Pressure, With Red Knob

    Details
  • Premium Pressure-compensating Unloader min-max setting, Stainless Steel Check Valve, Brass Knob

    Premium Pressure-compensating Unloader min-max setting, Stainless Steel Check Valve, Brass Knob

    Details
  • YU5075KMS

    Specifications

    GPM

    10.0

    Rated PSI

    5075

    Max PSI

    5650

    Inlet

    3/8" BSP-M

    Outlet

    3/8" BSP-F

    Bypass

    3/8" BSP-F

    Temperature

    195° F

    Ship Weight

    2.0 lbs.

    Trapped Pressure, With 5 Amp Microswitch and Stainless Steel check Valve

    Trapped Pressure, With 5 Amp Microswitch and Stainless Steel check Valve

    Details
  • YU5075KS

    Specifications

    GPM

    10.0

    Rated PSI

    5075

    Max PSI

    5650

    Inlet

    3/8" BSP-M

    Outlet

    3/8" BSP-F

    Bypass

    1/2" BSP-F

    Temperature

    195° F

    Ship Weight

    2.0 lbs.

    Trapped Pressure, With Red Knob

    Trapped Pressure, With Red Knob

    Details
  • YU5221

    Specifications

    GPM

    53.0

    Rated PSI

    2200

    Max PSI

    2450

    Inlet

    1" NPT-F

    Outlet

    1" NPT-F

    Bypass

    1" NPT-F

    Temperature

    200° F

    Ship Weight

    4.5 lbs.

    Trapped pressure unloader

    Trapped pressure unloader

    Details
  • YU5821

    Specifications

    GPM

    21.0

    Rated PSI

    5800

    Max PSI

    6400

    Inlet

    1/2" BSP-F

    Outlet

    1/2" BSP-F

    Bypass

    1/2" BSP-F

    Temperature

    194° F

    Ship Weight

    2.2 lbs.

    Trapped Pressure, 303 Stainless Steel

    Trapped Pressure, 303 Stainless Steel

    Details
  • YU7221

    Specifications

    GPM

    21.0

    Rated PSI

    7250

    Max PSI

    8000

    Inlet

    1/2" BSP-F

    Outlet

    1/2" BSP-F

    Bypass

    1/2" BSP-F

    Temperature

    194° F

    Ship Weight

    2.3 lbs.

    Trapped Pressure, 303 Stainless Steel

    Trapped Pressure, 303 Stainless Steel

    Details
  • YUB21405

    Specifications

    GPM

    21.0

    Rated PSI

    4050

    Max PSI

    4500

    Inlet

    (2) 1/2" NPT-F

    Outlet

    1/2" NPT-F

    Bypass

    1/2" NPT-F

    Temperature

    200° F

    Ship Weight

    3.1 lbs.

    Details
  • YUB21405NCV

    Specifications

    GPM

    21.0

    Max PSI

    4050

    Inlet

    (2) 1/2" NPT-F

    Outlet

    (2) 1/2" NPT-F

    Bypass

    1/2" NPT-F

    Temperature

    200° F

    Ship Weight

    3.1 lbs.

    Trapped Pressure, No Check Valve

    Trapped Pressure, No Check Valve

    Details
  • Details
  • YUW21235

    Specifications

    GPM

    21.0

    Rated PSI

    2300

    Max PSI

    2600

    Inlet

    (2) 1/2" NPT-F

    Outlet

    1/2" NPT-F

    Bypass

    1/2" NPT-F

    Temperature

    200° F

    Ship Weight

    3.1 lbs.

    Trapped Pressure, White Spring

    Trapped Pressure, White Spring

    Details
  • YVB135KDM

    Specifications

    GPM

    6.5

    Rated PSI

    2300

    Max PSI

    2600

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Injector

    N/A

    Temperature

    195° F

    Ship Weight

    1.5 lbs.

    Direct Mount, Control Set Unloader For TT/TP Series 51 Pumps

    Direct Mount, Control Set Unloader For TT/TP Series 51 Pumps

    Details
  • YVB135KDMI18

    Specifications

    GPM

    6.5

    Rated PSI

    2300

    Max PSI

    2600

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Injector

    1.8 mm

    Temperature

    195° F

    Ship Weight

    1.8 lbs.

    GPM Filter

    5 – 9.99

    Direct Mount, Control Set Unloader For TT/TP Series 51 Pumps

    Direct Mount, Control Set Unloader For TT/TP Series 51 Pumps

    Details
  • YVB135KDMI21

    Specifications

    GPM

    6.5

    Rated PSI

    2300

    Max PSI

    2600

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Injector

    2.1 mm

    Ship Weight

    1.8 lbs.

    Direct Mount, Control Set Unloader For TT/TP Series 51 Pumps

    Direct Mount, Control Set Unloader For TT/TP Series 51 Pumps

    Details
  • YVB351KDM

    Specifications

    GPM

    6.5

    Rated PSI

    3200

    Max PSI

    3650

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Injector

    N/A

    Temperature

    195° F

    Ship Weight

    1.8 lbs.

    Direct Mount, Control Set Unloader For TT/TP Series 51 Pumps

    Direct Mount, Control Set Unloader For TT/TP Series 51 Pumps

    Details
  • YVB351KDMI18

    Specifications

    GPM

    6.5

    Rated PSI

    3200

    Max PSI

    3650

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Injector

    1.8 mm

    Temperature

    195° F

    Ship Weight

    1.9 lbs.

    Direct Mount, Control Set Unloader For TT/TP Series 51 Pumps

    Direct Mount, Control Set Unloader For TT/TP Series 51 Pumps

    Details
  • YVB351KDMI21

    Specifications

    GPM

    6.5

    Rated PSI

    3200

    Max PSI

    3650

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Injector

    2.1 mm

    Temperature

    195° F

    Ship Weight

    1.9 lbs.

    GPM Filter

    5 – 9.99

    Direct Mount, Control Set Unloader For TT/TP Series 51 Pumps

    Direct Mount, Control Set Unloader For TT/TP Series 51 Pumps

    Details
  • YVB35KDM

    Specifications

    GPM

    6.5

    Rated PSI

    3200

    Max PSI

    3650

    Inlet

    1/2" BSP-F

    Outlet

    3/8" BSP-M

    Hose Barb

    N/A

    Injector

    N/A

    Temperature

    195° F

    Ship Weight

    1.5 lbs.

    Direct Mount, Control Set Unloader for Use With EZ, 47, 60 and 63 Series Pumps

    Direct Mount, Control Set Unloader for Use With EZ, 47, 60 and 63 Series Pumps

    Details
  • YVB35KDME

    Specifications

    GPM

    6.5

    Rated PSI

    3200

    Max PSI

    3650

    Inlet

    1/2" BSP-F

    Outlet

    3/8" BSP-F

    Hose Barb

    N/A

    Injector

    N/A

    Temperature

    195° F

    Ship Weight

    1.5 lbs.

    Direct Mount Control Set Unloader For EP Series Pumps

    Direct Mount Control Set Unloader For EP Series Pumps

    Details
  • YVB35KDMEI21

    Specifications

    Flow Rate

    6.5

    Pressure

    3200

    Material

    Brass

    Details
  • Placeholder

    YVB35KDMI18

    Specifications

    GPM

    6.5

    Rated PSI

    3200

    Max PSI

    3650

    Inlet

    1/2" BSP-F

    Outlet

    3/8" BSP-M

    Hose Barb

    1/4"

    Injector

    1.8 mm

    Temperature

    195° F

    Ship Weight

    1.8 lbs.

    Direct Mount Control Set Unloader For EZ, 47, 60 and 63 Series Pumps, With 1.8 MM Injector

    Direct Mount Control Set Unloader For EZ, 47, 60 and 63 Series Pumps, With 1.8 MM Injector

    Details
  • Placeholder

    YVB35KDMI21

    Specifications

    GPM

    6.5

    Rated PSI

    3200

    Max PSI

    3650

    Inlet

    1/2" BSP-F

    Outlet

    3/8" BSP-M

    Hose Barb

    1/4"

    Injector

    2.1 mm

    Temperature

    195° F

    Ship Weight

    1.8 lbs.

    Direct Mount Control Set Unloader For EZ, 47, 60 and 63 Series Pumps, With 2.1 MM Injector

    Direct Mount Control Set Unloader For EZ, 47, 60 and 63 Series Pumps, With 2.1 MM Injector

    Details
  • YVB3K

    Specifications

    Flow Rate

    6.5 GPM

    Pressure

    3200 PSI

    Details
  • YVB3KA

    Specifications

    GPM

    6.5

    Rated PSI

    3200

    Max PSI

    3650

    Inlet

    3/8" BSP-M

    Outlet

    3/8" BSP-M

    Bypass

    3/8" BSP-F

    Temperature

    195° F

    Ship Weight

    1.0 lbs.

    Trapped Pressure Unloader for the 51 and 60 Series Pumps

    Trapped Pressure Unloader for the 51 and 60 Series Pumps

    Details
  • YVB3KA/NCV

    Specifications

    GPM

    6.5

    Max PSI

    3650

    Inlet

    3/8" NPT-M

    Outlet

    3/8" NPT-M

    Bypass

    3/8" NPT-F

    Temperature

    195° F

    Ship Weight

    1.0 lbs.

    Trapped Pressure, No Check Valve

    Trapped Pressure, No Check Valve

    Details
  • YVB3KTT

    Specifications

    GPM

    6.5

    Rated PSI

    3200

    Max PSI

    3650

    Inlet

    1/4" NPT-M

    Outlet

    3/8" NPT-M

    Bypass

    3/8" NPT-F

    Temperature

    195° F

    Ship Weight

    1.0 lbs.

    Trapped Pressure Unloader for the 51 and 60 Series Pumps

    Trapped Pressure Unloader for the 51 and 60 Series Pumps

    Details
  • YVB3KTTI18

    Specifications

    GPM

    6.5

    Rated PSI

    3200

    Max PSI

    3650

    Inlet

    1/4" NPT-M

    Outlet

    3/8" NPT-M

    Bypass

    3/8" NPT-F

    Temperature

    195° F

    Ship Weight

    1.25 lbs.

    Trapped Pressure, With Knob and 1.8 Injector

    Trapped Pressure, With Knob and 1.8 Injector

    Details
  • YVB3KTTI21

    Specifications

    GPM

    6.5

    Rated PSI

    3200

    Max PSI

    3650

    Inlet

    1/4" NPT-M

    Outlet

    3/8" NPT-M

    Bypass

    3/8" NPT-F

    Temperature

    195° F

    Ship Weight

    1.25 lbs.

    Trapped Pressure with Knob and 2.1 MM Injector

    Trapped Pressure with Knob and 2.1 MM Injector

    Details
  • YVB3KTTI23

    Specifications

    GPM

    6.5

    Rated PSI

    3200

    Max PSI

    3650

    Inlet

    1/4" NPT-M

    Outlet

    3/8" NPT-M

    Bypass

    3/8" NPT-F

    Temperature

    195° F

    Ship Weight

    1.25 lbs.

    Trapped Pressure, with Knob and 2.3 MM Injector

    Trapped Pressure, with Knob and 2.3 MM Injector

    Details
  • YVB4021HT

    Specifications

    GPM

    21.0

    Rated PSI

    4050

    Max PSI

    4500

    Inlet

    1/2" NPT-F

    Outlet

    1/2" NPT-F

    Bypass

    1/2" NPT-F

    Temperature

    195° F

    Ship Weight

    2.4 lbs.

    Trapped Pressure, High Temperature Brass

    Trapped Pressure, High Temperature Brass

    Details
  • YVB5121B

    Specifications

    GPM

    21.0

    Rated PSI

    5100

    Max PSI

    5650

    Inlet

    1/2" NPT-F

    Outlet

    1/2" NPT-F

    Bypass

    1/2" NPT-F

    Temperature

    195° F

    Ship Weight

    2.5 lbs.

    Trapped pressure unloader

    Trapped pressure unloader

    Details
  • YVB5121HT

    Specifications

    GPM

    21.0

    Rated PSI

    5100

    Max PSI

    5650

    Inlet

    1/2" NPT-F

    Outlet

    1/2" NPT-F

    Bypass

    1/2" NPT-F

    Temperature

    195° F

    Ship Weight

    2.4 lbs.

    Trapped Pressure, High Temperature Brass

    Trapped Pressure, High Temperature Brass

    Details
  • YVB56KDM

    Specifications

    GPM

    8.0

    Rated PSI

    3200

    Max PSI

    3650

    Inlet

    1/2" BSP-F

    Outlet

    3/8" BSP-F

    Hose Barb

    N/A

    Injector

    N/A

    Temperature

    195° F

    Ship Weight

    2.5 lbs.

    Direct Mount Control Set Unloader For EZ, 47, 60 and 63 Series Pumps

    Direct Mount Control Set Unloader For EZ, 47, 60 and 63 Series Pumps

    Details
  • Placeholder

    YVB56KDMI21

    Specifications

    GPM

    8.0

    Rated PSI

    3200

    Max PSI

    3650

    Inlet

    1/2" BSP-F

    Outlet

    3/8" BSP-F

    Hose Barb

    1/4"

    Injector

    2.1 mm

    Temperature

    195° F

    Ship Weight

    2.1 lbs.

    Direct Mount Control Set Unloader For EZ, 47, 60 and 63 Series Pumps, With 2.1 MM Injector

    Direct Mount Control Set Unloader For EZ, 47, 60 and 63 Series Pumps, With 2.1 MM Injector

    Details
  • YVB5K

    Specifications

    GPM

    8.0

    Rated PSI

    3200

    Max PSI

    3650

    Inlet

    3/8" BSP-M

    Outlet

    3/8" BSP-F

    Bypass

    3/8" BSP-F

    Temperature

    195° F

    Ship Weight

    1.2 lbs.

    Trapped Pressure, Adjustable

    Trapped Pressure, Adjustable

    Details
  • YVB75KDMN

    Specifications

    GPM

    7.8

    Rated PSI

    3200

    Max PSI

    3650

    Inlet

    1/2" BSP-F

    Outlet

    3/8" BSP-F

    Hose Barb

    N/A

    Injector

    N/A

    Temperature

    195° F

    Ship Weight

    1.8 lbs.

    Direct Mount Control Set Unloader For EZ, 47, 60 and 63 Series Pumps

    Direct Mount Control Set Unloader For EZ, 47, 60 and 63 Series Pumps

    Details
  • YVB75KDMN21

    Specifications

    GPM

    7.8

    Rated PSI

    3200

    Max PSI

    3650

    Inlet

    1/2" BSP-F

    Outlet

    3/8" BSP-F

    Hose Barb

    1/4"

    Injector

    2.1 mm

    Temperature

    195° F

    Ship Weight

    2.1 lbs.

    Direct Mount Control Set Unloader For EZ, 47, 60 and 63 Series Pumps, With 2.1 MM Injector

    Direct Mount Control Set Unloader For EZ, 47, 60 and 63 Series Pumps, With 2.1 MM Injector

    Details
  • Placeholder

    YVB75KTP

    Specifications

    GPM

    8.0

    Rated PSI

    3200

    Max PSI

    3650

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Injector

    N/A

    Temperature

    195° F

    Ship Weight

    1.8 lbs.

    Direct Mount, Control Set Unloader For TT/TP Series 51 Pumps

    Direct Mount, Control Set Unloader For TT/TP Series 51 Pumps

    Details
  • Placeholder

    YVB75KTPF21

    Specifications

    GPM

    8.0

    Rated PSI

    3200

    Max PSI

    3650

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Injector

    2.1 mm

    Temperature

    195° F

    Ship Weight

    2.1 lbs.

    Direct Mount, Control Set Unloader For TT/TP Series 51 Pumps

    Direct Mount, Control Set Unloader For TT/TP Series 51 Pumps

    Details
  • YVB7K

    Specifications

    GPM

    8.0

    Rated PSI

    3200

    Max PSI

    3650

    Inlet

    3/8" NPT-M

    Outlet

    3/8" NPT-F

    Bypass

    3/8" BSP-F

    Temperature

    195° F

    Ship Weight

    1.2 lbs.

    Details
  • YVB8KMS

    Specifications

    GPM

    8.0

    Rated PSI

    3200

    Max PSI

    3650

    Inlet

    3/8" BSP-M

    Outlet

    3/8" BSP-F

    Bypass

    3/8" BSP-F

    Temperature

    195° F

    Ship Weight

    2.0 lbs.

    Trapped Pressure, Includes 5 Amp Microswitch

    Trapped Pressure, Includes 5 Amp Microswitch

    Details
  • YVB8KMS10

    Specifications

    GPM

    8.0

    Rated PSI

    3200

    Max PSI

    3650

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-F

    Bypass

    3/8" BSP-F

    Temperature

    195° F

    Ship Weight

    2.0 lbs.

    GPM Filter

    5 – 9.99

    Details
  • YVB9KMS2

    Specifications

    GPM

    8.0

    Rated PSI

    3200

    Max PSI

    3650

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-F

    Bypass

    (2) 3/8" BSP-F

    Temperature

    195° F

    Ship Weight

    2.0 lbs.

    Trapped Pressure, Includes Panel Mount Feature and 5 Amp Microswitch

    Trapped Pressure, Includes Panel Mount Feature and 5 Amp Microswitch

    Details
  • YVB9KMSS

    Specifications

    GPM

    8.0

    Rated PSI

    3200

    Max PSI

    3650

    Inlet

    3/8" BSP-F

    Outlet

    1/2" BSP-M

    Bypass

    3/8" BSP-F

    Temperature

    195° F

    Ship Weight

    2.0 lbs.

    Trapped Pressure, Includes Panel Mount Feature, 5 Amp Microswitch and Stainless Steel Check Valve

    Trapped Pressure, Includes Panel Mount Feature, 5 Amp Microswitch and Stainless Steel Check Valve

    Details
  • YVRP32B

    Specifications

    GPM

    8.9

    Max PSI

    3200

    Inlet

    3/8" NPT-F

    Outlet

    3/8" NPT-F

    Bypass

    N/A

    Temperature

    195° F

    Ship Weight

    1.3 lbs.

    Regulating Valve

    Regulating Valve

    Details
  • YVRP51W

    Specifications

    GPM

    8.9

    Rated PSI

    1450

    Inlet

    3/8" NPT-F

    Outlet

    3/8" NPT-F

    Bypass

    N/A

    Temperature

    195° F

    Ship Weight

    1.3 lbs.

    Regulating Valve

    Regulating Valve

    Details
  • YVS5100B

    Specifications

    GPM

    6.5

    Max PSI

    5600

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-F

    Bypass

    3/8" BSP-F

    Temperature

    195° F

    Ship Weight

    1.0 lbs.

    Regulating Valve

    Regulating Valve

    Details
  • Z0KR1

    Specifications

    GPM

    2.1

    Rated PSI

    1000

    Max PSI

    1000

    Inlet

    1/2" NPT-M

    Outlet

    M22

    Hose Barb

    1/4"

    Temperature

    165° F

    Ship Weight

    2.0 lbs.

    Direct Mount Unloader with Chemical Injector, Pressure Gauge and Filter

    Direct Mount Unloader with Chemical Injector, Pressure Gauge and Filter

    Details
  • ZK1

    Specifications

    GPM

    2.3 to 10.8

    Max PSI

    3600

    Inlet

    3/8" BSP-F

    Outlet

    1/2" BSP-M

    Bypass

    1/2" BSP-M

    Temperature

    165° F

    Ship Weight

    2.3 lbs.

    Flow Sensitive unloader

    Flow Sensitive unloader

    Details
  • ZK138

    Specifications

    GPM

    2.3 to 10.8

    Max PSI

    3600

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Bypass

    1/2" BSP-M

    Temperature

    165° F

    Ship Weight

    2.3 lbs.

    Flow Sensitive Unloader

    Flow Sensitive Unloader

    Details
  • ZK30

    Specifications

    GPM

    2.1 to 3.0

    Max PSI

    1500

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Bypass

    3/4" BSP-M or 1/2" BSP-F

    Temperature

    165° F

    Ship Weight

    2.0 lbs.

    Flow Sensitive Unloader

    Flow Sensitive Unloader

    Details
  • ZK31

    Specifications

    GPM

    3.0 to 4.2

    Max PSI

    1500

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Bypass

    3/4" BSP-M or 1/2" BSP-F

    Temperature

    165° F

    Ship Weight

    2.0 lbs.

    Flow Sensitive Unloader

    Flow Sensitive Unloader

    Details
  • ZK32

    Specifications

    GPM

    4.2 to 5.5

    Max PSI

    1500

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Bypass

    3/4" BSP-M or 1/2" BSP-F

    Temperature

    165° F

    Ship Weight

    2.0 lbs.

    Flow Sensitive Unloader

    Flow Sensitive Unloader

    Details
  • ZK33

    Specifications

    GPM

    5.0 to 6.0

    Max PSI

    1500

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Bypass

    3/4" BSP-M or 1/2" BSP-F

    Temperature

    165° F

    Ship Weight

    2.0 lbs.

    Flow Sensitive Unloader

    Flow Sensitive Unloader

    Details
  • ZK4010

    Specifications

    GPM

    10.5

    Rated PSI

    4000

    Max PSI

    4000

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Bypass

    (2) 3/8" BSP-F

    Temperature

    185° F

    Ship Weight

    2.3 lbs.

    Trapped pressure unloader with knob

    Trapped pressure unloader with knob

    Details
  • ZK50

    Specifications

    GPM

    2.1 to 3.0

    Max PSI

    3000

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Bypass

    3/4" BSP-M or 1/2" BSP-F

    Temperature

    165° F

    Ship Weight

    2.5 lbs.

    Flow Sensitive Unloader

    Flow Sensitive Unloader

    Details
  • ZK51

    Specifications

    GPM

    3.0 to 4.2

    Max PSI

    3000

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Bypass

    3/4" BSP-M or 1/2" BSP-F

    Temperature

    165° F

    Ship Weight

    2.5 lbs.

    Flow Sensitive Unloader

    Flow Sensitive Unloader

    Details
  • ZK52

    Specifications

    GPM

    4.2 to 6.6

    Max PSI

    3000

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Bypass

    3/4" BSP-M or 1/2" BSP-F

    Temperature

    165° F

    Ship Weight

    2.5 lbs.

    Flow Sensitive Unloader

    Flow Sensitive Unloader

    Details
  • ZK53

    Specifications

    GPM

    6.6 to 10.8

    Max PSI

    3000

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Bypass

    3/4" BSP-M or 1/2" BSP-F

    Temperature

    165° F

    Ship Weight

    2.5 lbs.

    Flow Sensitive Unloader

    Flow Sensitive Unloader

    Details
  • ZK5813

    Specifications

    GPM

    2.11 to 13.2

    Max PSI

    5800

    Inlet

    1/2" BSP-F

    Outlet

    1/2" BSP-M

    Bypass

    (2) 1/2" BSP-M

    Temperature

    185° F

    Ship Weight

    6.2 lbs.

    Trapped Pressure

    Trapped Pressure

    Details
  • ZK70

    Specifications

    GPM

    2.1 to 3.0

    Max PSI

    3500

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Bypass

    3/8" BSP-F

    Temperature

    165° F

    Ship Weight

    5.0 lbs.

    Flow Sensitive Unloader

    Flow Sensitive Unloader

    Details
  • ZK71

    Specifications

    GPM

    3.0 to 4.2

    Max PSI

    3500

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Bypass

    3/8" BSP-F

    Temperature

    165° F

    Ship Weight

    5.0 lbs.

    Flow Sensitive Unloader

    Flow Sensitive Unloader

    Details
  • ZK72

    Specifications

    GPM

    4.2 to 6.6

    Max PSI

    3500

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Bypass

    3/8" BSP-F

    Temperature

    165° F

    Ship Weight

    5.0 lbs.

    Flow Sensitive Unloader

    Flow Sensitive Unloader

    Details
  • ZK73

    Specifications

    GPM

    6.6 to 10.8

    Max PSI

    3500

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Bypass

    3/8" BSP-F

    Temperature

    165° F

    Ship Weight

    5.0 lbs.

    Flow Sensitive Unloader

    Flow Sensitive Unloader

    Details
  • ZK9

    Specifications

    GPM

    2.5 to 13.2

    Max PSI

    5800

    Inlet

    1/2" BSP-F

    Outlet

    1/2" BSP-M

    Bypass

    1/2" BSP-F

    Temperature

    165° F

    Ship Weight

    11.0 lbs.

    Flow Sensitive Unloader

    Flow Sensitive Unloader

    Details
  • ZKHM

    Specifications

    GPM

    10.8

    Max PSI

    3000

    Inlet

    3/8" BSP-F

    Outlet

    1/4" BSP-F & 3/8" BSP-M

    Bypass

    (2) 3/8" BSP-F

    Temperature

    185° F

    Ship Weight

    2.5 lbs.

    Trapped Pressure

    Trapped Pressure

    Details
  • ZKHM1

    Specifications

    GPM

    10.8

    Max PSI

    3000

    Inlet

    3/8" BSP-F

    Outlet

    1/4" BSP-F & 3/8" BSP-M

    Bypass

    (2) 3/8" BSP-F

    Temperature

    185° F

    Ship Weight

    2.5 lbs.

    Trapped Pressure, Without Adjusting Knob

    Trapped Pressure, Without Adjusting Knob

    Details
  • ZKHX

    Specifications

    Flow Rate

    4.0 GPM

    Pressure

    1900 PSI

    Details
  • ZKS3

    Specifications

    GPM

    2.6 to 26.4

    MIN PSI

    N/A

    Max PSI

    10000

    Inlet

    1/2" NPT-M

    Outlet

    Side

    Temperature

    284°

    Ship Weight

    2.0 lbs.

    Safety Relief Valve, Side Discharge

    Safety Relief Valve, Side Discharge

    Details
  • ZKSR

    Specifications

    GPM

    1.3 to 10.0

    MIN PSI

    N/A

    Max PSI

    3000

    Inlet

    3/8" BSP-M

    Outlet

    1/4" BSP-F

    Temperature

    165° F

    Ship Weight

    1.5 lbs.

    Safety Relief Valve

    Safety Relief Valve

    Details
  • ZKSX1

    Specifications

    GPM

    16.0

    Rated PSI

    3600

    Inlet

    1/2" BSP-F

    Outlet

    1/2" BSP-F

    Temperature

    185° F

    Ship Weight

    4.5 lbs.

    316 Stainless steel regulating valve

    316 Stainless steel regulating valve

    Details
  • ZKW1

    Specifications

    GPM

    3.0

    Rated PSI

    1600

    Max PSI

    1600

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Hose Barb

    1/4"

    Temperature

    165° F

    Ship Weight

    2.0 lbs.

    Direct Mount Unloader with 2 mm Injector

    Direct Mount Unloader with 2 mm Injector

    Details
  • ZKW1SC

    Specifications

    GPM

    3.0

    Rated PSI

    1600

    Inlet

    3/8" BSP-M

    Outlet

    3/8" BSP-M

    Hose Barb

    1/4"

    Temperature

    165° F

    Ship Weight

    2.0 lbs.

    Direct Mount Unloader Without Injector

    Direct Mount Unloader Without Injector

    Details
  • ZKW21

    Specifications

    GPM

    4.5

    Rated PSI

    3000

    Max PSI

    3000

    Inlet

    1/2" BSP-F

    Outlet

    3/8" BSP-M

    Hose Barb

    1/4"

    Temperature

    200° F

    Ship Weight

    2.0 lbs.

    Direct Mount Unloader with 2.2 mm Injector

    Direct Mount Unloader with 2.2 mm Injector

    Details
  • ZKW21L

    Specifications

    GPM

    4.5

    Rated PSI

    3000

    Max PSI

    3000

    Inlet

    1/2" BSP-F

    Outlet

    3/8" BSP-M

    Hose Barb

    1/4"

    Temperature

    200° F

    Ship Weight

    2.0 lbs.

    Long Body Unloader with 2.2 mm Injector

    Long Body Unloader with 2.2 mm Injector

    Details
  • ZKW22L

    Specifications

    GPM

    6.0

    Rated PSI

    3000

    Max PSI

    3000

    Inlet

    1/2" BSP-F

    Outlet

    3/8" BSP-M

    Hose Barb

    1/4"

    Temperature

    200° F

    Ship Weight

    2.0 lbs.

    Long Body Unloader with 2.5 mm Injector

    Long Body Unloader with 2.5 mm Injector

    Details
  • ZKW2LSC

    Specifications

    GPM

    6.0

    Rated PSI

    3000

    Max PSI

    3000

    Inlet

    1/2" BSP-F

    Outlet

    3/8" BSP-M

    Hose Barb

    1/4"

    Temperature

    200° F

    Ship Weight

    2.0 lbs.

    Long Body Unloader Without Injector

    Long Body Unloader Without Injector

    Details
  • ZKW2SC

    Specifications

    GPM

    4.5

    Rated PSI

    3000

    Max PSI

    3000

    Inlet

    1/2" BSP-F

    Outlet

    3/8" BSP-M

    Hose Barb

    1/4"

    Temperature

    200° F

    Ship Weight

    2.0 lbs.

    Unloader With 2.2 mm Injector

    Unloader With 2.2 mm Injector

    Details
  • ZKW326

    Specifications

    GPM

    2.6

    Rated PSI

    3000

    Max PSI

    3000

    Inlet

    1/2" BSP-F

    Outlet

    3/8" BSP-M

    Hose Barb

    1/4"

    Temperature

    165° F

    Ship Weight

    2.0 lbs.

    Direct Mount, Control Set Unloader, Available With or Without Injector

    Direct Mount, Control Set Unloader, Available With or Without Injector

    Details
  • ZKW340

    Specifications

    GPM

    4.0

    Rated PSI

    3000

    Max PSI

    3000

    Inlet

    1/2" BSP-F

    Outlet

    3/8" BSP-M

    Hose Barb

    1/4"

    Temperature

    165° F

    Ship Weight

    2.0 lbs.

    Direct Mount, Control Set Unloader, Available With or Without Injector

    Direct Mount, Control Set Unloader, Available With or Without Injector

    Details
  • ZKW355

    Specifications

    GPM

    5.5

    Rated PSI

    3000

    Max PSI

    3000

    Inlet

    1/2" BSP-F

    Outlet

    3/8" BSP-M

    Hose Barb

    1/4"

    Temperature

    165° F

    Ship Weight

    2.0 lbs.

    Direct Mount, Control Set Unloader, Available With or Without Injector

    Direct Mount, Control Set Unloader, Available With or Without Injector

    Details
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