22971C UNLOADER HI-FLOW 35.7GPM 1740PSI

SKU: 4464

22971C UNLOADER HI-FLOW 35.7GPM 1740PSI is an unloader valve rated for 35.7 GPM, up to 1740 PSI. When you release the spray-gun trigger, it diverts pump flow into bypass instead of dead-heading the pump — the valve that protects your pump and gives you trigger control. High-flow design for large pumps. Size the unloader to your pump: its GPM range must cover your pump's flow, and its PSI rating must meet or exceed your system's maximum pressure.