PA VS28 Safety Relief Valve up to 3650psi features_16-inch At 190° F the valve

At 190° F the valve opens to allow cool water to enter the pump if the washer is left running without the trigger being pulled

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Interpump 71 HT Series HT 71150 high temperature triplex pressure wash pump

Whether you need to clean surfaces

PA VS28 Safety Relief Valve up to 3650psi features_16-inch At 190° F the valvePA VS 28 safety relief valve protects your power washer pump and system from pressure spikes. Rated Pressure: Adjustable from 1450psi up to 3650psi 90 C 195 F Inlet: 1 4" MPT Bypass: 16mm Hose Barb Choose model based on your system flow rate. MPN: VS 28 1: 2. 1 3. 2gpm (60. 0555. 00) VS 28 2: 3. 2 4. 2gpm (60. 0555. 20) VS 28 3: 4. 2 5. 15gpm (60. 0555. 30) Does Not Replace the Unloader Valve. These safety valves are for use as a backup to an unloader