K7.1 Flow Actuated Unloader 3.0 - 4.2 gpm 3500 psi SOFTWASH Reversible crankshaft for easy right

Reversible crankshaft for easy right or left hand mounting

PSI offers an easy-to-access pump tensioner underneath the Comet pump

• Ball valve for shut off

SKU: 5204

SKU:  5676

K7.1 Flow Actuated Unloader 3.0 - 4.2 gpm 3500 psi SOFTWASH Reversible crankshaft for easy rightK7. 1 Flow Actuated Unloader 3. 0 4. 2 GPM 3500 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