Suttner ST-230 Regulator and Safety Relief Valve 3600psi unloaders-and-safety-relief-valves Max 10% Ethenol Fuel

Max 10% Ethenol Fuel

Draw soap and chemical into the water stream at the pump inlet

2803042400 Detergent Coupling - Comet

25 GPM @ 1750 RPM

Float type carburetor with fuel shut-off

Suttner ST-230 Regulator and Safety Relief Valve 3600psi unloaders-and-safety-relief-valves Max 10% Ethenol FuelSuttner ST230 regulator and safety relief valve protects your power washer pump from pressure spikes. Maximum Rated Pressure: 3600psi Rated Flow: 8. 0gpm Rated Temperature 200F Inlet Outlet Bypass: 1 4" NPT 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.