Upgraded V.B 85/310 Unloader Valve Pressure Washer Pump with Knob, Replace for YU21405 VRT100 Compatible with PA AR Comet/Cat Pump/BE/General Pump, 26.4 Gpm 5075 Psi 1/2" NPT

【Specifications】Upgraded V.B 85 unloader valve: Inlet/outlet/bypass:1/2" NPT, Max. Pressure: 5075 psi, Max. flow rate: 26.4 US Gpm (100 L/min), Max. temperature: 194 °F (90 °C), Spring Color: Blue, Knob: Blue, 【Widely Compatible】The V.B 310 Unloader Valve Pressure Washer Pump compatible with high-pressure pumps from PA, AR, Comet, Cat Pump, BE, General Pump. Replacement for Unloader Valve,V B 85, V B 310, YU21405, VRT100, Cat 7542, 【Robust and Long-lasting】The Unloader Valve is constructed of rugged steel and brass for excellent durability and corrosion resistance, allowing this unloader valve to operate stably for long periods of time, 【Superior Performance】High Flow Unloader Valves are capable of withstanding high working pressures to ensure stability and reliability in high pressure environments. By means of a precise regulating mechanism, the Unloader Valve is able to achieve precise control of fluid pressure and flow, providing your equipment with reliable security and a superior performance experience, 【Caution!】Unloader valves are one of the most important devices on a pressure washer system, Please replace with professional help. Failure to install and set the unloader properly could result in a very dangerous situation causing severe damage to the pump and possibly the operator. If you have any questions, please communicate with us