VRT3 Pressure Washer Unloader

A reliable unloader is what protects your pump and keeps your system running the way it should.

The VRT3 blue spring unloader regulates pressure and diverts water into bypass when the trigger is released, preventing pressure spikes that can damage equipment. Designed for professional pressure washing and hydro-vac setups, it delivers consistent performance with smooth adjustment and dependable operation.

Built with a heavy-duty forged body and precision internal components, this is the type of unloader contractors trust for daily use.

Features:

• Adjustable pressure control
• Protects pump from over-pressurization
• Smooth bypass operation when trigger is released
• Heavy-duty brass construction
• Designed for commercial and contractor equipment
• Easy installation and adjustment

Specs:

• Max Pressure: Up to 4500 PSI
• Max Flow: Up to 10.5 GPM 
• Max Temperature: 194°F
• Inlet: 3/8" FPT 
• Outlet: 3/8" FPT
• Bypass: 3/8" FPT x 2
• Adjustable knob control
• Blue spring