VRT3 - 310EZ BLK SPRNG UNLOADER 4072000002 4500

The VRT3-310EZ Black Spring Unloader is a professional-grade pressure relief valve designed to protect your pressure washing pump from damaging pressure spikes when the trigger gun is closed. Rated to 4500 PSI, this unloader valve bypasses water back to the pump inlet when the gun is released, preventing deadhead pressure buildup that can cause premature pump failure. The EZ designation reflects its user-friendly design, making pressure adjustment straightforward for contractors in the field. The black spring configuration is specifically tuned for high-pressure applications, making it a popular choice for commercial and industrial pressure washing systems.

SPECIFICATIONS

Model: VRT3-310EZ

Part Number: 4072000002

Color/Spring: Black Spring

Pressure Rating: 4500 PSI

Type: Unloader / Pressure Relief Valve

Function: Bypasses water to protect pump from deadhead pressure when trigger gun is closed

Application: Commercial and industrial gas and electric pressure washing systems

Adjustment: Field-adjustable pressure setting

Compatibility: Standard pressure washing pump unloader ports

Protect your pump investment with a quality unloader — the VRT3-310EZ is the reliable, field-proven choice for professional pressure washing systems.