PA VS500 500/310 Safety Relief Valve 21gpm features_fiberglass Designed to hold water under

Designed to hold water under pressure downstream of the pump

Shake well before use

Dimensions: 41" x 31" x 24"

permanent marker

1/2" NPT (Female) inlet

PA VS500 500/310 Safety Relief Valve 21gpm features_fiberglass Designed to hold water underPA VS 500 safety relief valve protects your power washer pump and system from pressure spikes. Models Available: 60520000P Rated Pressure: 7250psi 60523000P Rated Pressure: 4500psi Specs: 21 gpm 90 C 195 F Inlet: 1 2" FPT Bypass: 3 8" FPT Does Not Replace the Unloader Valve. These safety valves are for use as a backup to an unloader or main relief in an open system without a trigger operated spray gun.