K5.2 Flow Actuated Unloader 4.2-6.6 gpm 1450-3000 psi REGULATOR Repair Kit for ST-457 8

Repair Kit for ST-457 8

Place the other end of the hose into the detergent

TS2021 nickel plt head

Pump Made Ready / P

TS1811 pump 4

K5.2 Flow Actuated Unloader 4.2-6.6 gpm 1450-3000 psi REGULATOR Repair Kit for ST-457 8K5. 2 flow actuated unloader 4. 2 6. 6 GPM 1450 3000 psi. The unloader valve diverts water flow into bypass when the trigger gun valve is closed. Flow actuated unloaders divert water to the bypass when there is a sufficient reduction or stoppage of water flow. The flow actuated unloader has an orifice instead of a check valve in pressure actuate unloaders. When the gun valve is closed and water flow stopes, system pressure is increased rapidly al all