Protects the pump from damaging heat build-up while it is in bypass mode. The thermal relief valve, sensing a rise in temperature, opens and discharges a small amount of heated...
Up to 20% High Draw Adjustable Chemical Injector has 3 Orifice sizes and is rated at 4,500 PSI with 3 GPM ratings. Orifice Size: 1.8mm, 2.1mm and 2.3mm GPM: Range from 2...
Mecline VRT3 pressure actuated unloader valve. One of the best unloaders on the market. Also available with different options with either a chemical injector, thermal relief or pressure switch. 40L/min...
Protects pumps from overheating with pressure washer is in bypass mode. Available in 3 sizes 1/4"MPT, 3/8"MPT and 1/2"MPT with a temperature rating of 150°F.
PA VB8SW Unloader with Pressure Switch.
3200 PSI Max Pressure
8 GPM Max Flow
195F Max Temperature
3/8" NPT M Inlet
3/8" NPT F Outlet
3/8" NPT F By-Pass
Protect pumps and other components from over pressurization. After removing the pressure the valves should be replaced. Should be used whenever a pressure actuated unloader is used as these devices...