Unloaders, Valves, Injectors, & Gauges

UNLOADER VALVES - CONTROL SET "W" SERIESIntegrated Regulator & Unloader designed exclusively to fit Interpump & General Pump pumps. Mounts...

UNLOADER VALVES - CONTROL SET "W" SERIESIntegrated Regulator & Unloader designed exclusively to fit Interpump & General Pump pumps. Mounts...

UNLOADER VALVES - CONTROL SET "W" SERIESIntegrated Regulator & Unloader designed exclusively to fit Interpump & General Pump pumps. Mounts...

UNLOADER VALVES - CONTROL SET "W" SERIESIntegrated Regulator & Unloader designed exclusively to fit Interpump & General Pump pumps. Mounts...

Pressure Adjustable: 0-3000 PSI Flow Range: 1.4 to 10.8 GPM Temperature: 185°F 3/8" FPT Inlet, Bypass, 3/8" MPT Outlet Excess Flow Bypassed to Mai...

Stainless Steel Check ValvesHolds pump prime without overloading pump suction. PSI: 6500 Rated PSI: 5800 Temperature: 195°F 1/4" Female x Female W...

Stainless Steel Check ValvesHolds pump prime without overloading pump suction. PSI: 6500 Rated PSI: 5800 Temperature: 195°F 3/8" Female x Female W...

Chemical Metering Valve - Flow Control Forged-Brass Body PSI: 4000 GPM: 6 1/4" Inlet, Outlet Adjusts from off to full flow

Chemical Metering Valve - Flow Control Forged-Brass Body PSI: 4000 GPM: 6 1/4" Inlet, Outlet Adjusts from off to full flow

Chemical Metering Valve - Flow Control Has presettable limiting orifice Forged-Brass Body PSI: 4000 GPM: 6 1/4" Inlet, Outlet Adjusts from off ...

Fits CAT 2SF pumps and other pumps. PSI: 2175 GPM: 52.5 Temperature: 194°F Steel and Brass Body Large Plastic Knob (Removable) Lock Nut on Pressur...

Trapped Pressure Unloader for the 51 & 60 Series pumps.Fits CAT 2SF pumps as well as others. PSI Max: 2600 Temperature: 195°F 3/8" MPT Inlet a...

Fits GP/Interpump 63 Series, CAT 4SF pumps as well as many other pumps requiring up to 8 GPM - 3650 PSI max pressure. PSI Max: 3650 Temperature: 1...