K5.1E Flow Actuated Unloader 3.0 - 4.2 gpm 1450 - 3000 psi DIY KITS PA VB3KTT Unloader 6

PA VB3KTT Unloader 6

1/2" MPT High Limit Switch 230 Degree F

Pressure: 4000 psi maximum

It is an option

K5.1E Flow Actuated Unloader 3.0 - 4.2 gpm 1450 - 3000 psi DIY KITS PA VB3KTT Unloader 6K5. 1E flow actuated unloader 3. 0 4. 2 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 actuated unloaders. When the gun valve is closed and water flow stops, system pressure is increased rapidly at all