Showing 1–16 of 27 results
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190009
Specifications
GPM 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 -
190079
Specifications
GPM 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 -
190361
Specifications
GPM 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 -
190465
Specifications
GPM 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 -
PLSRZ2140
Specifications
GPM 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 -
PLSRZ2140MS
Specifications
GPM 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 -
PLSRZ36SS
Specifications
GPM 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 -
PLSRZ523
Specifications
GPM 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 -
PLSRZ523MS
Specifications
GPM 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 -
PLSRZ87SS
Specifications
GPM 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 -
PULSARZ
Specifications
GPM 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 -
PULSARZMS
Specifications
GPM 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 -
ZK1
Specifications
GPM 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 -
ZK138
Specifications
GPM 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 -
ZK30
Specifications
GPM 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 -
ZK31
Specifications
GPM 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