The VB9 Unloader Valve with Pressure Switch delivers dependable pressure control for professional high‑pressure systems. With 3/8" F inlet, outlet, and bypass ports, it integrates easily into most setups while maintaining smooth, consistent operation.

Handling up to 220 Bar, 30 L/min, and 90°C, this valve is built to protect your pump, improve system efficiency, and keep your workflow running without interruption. A tough, high‑performance choice for anyone who demands reliability from their pressure‑washing equipment.