PA VB85-180/280 High Volume Unloader Valve 21gpm 2600 to 4500psi

PA VB85-180/280/310 high flow unloader valve.

Models Available:

• 8.751-963.0 2600psi (white spring)
• 8.751-964.0 4500psi (blue spring)

Choose pressure that closely matches the pressure rating of your pump.

• 21gpm rated flow
• 90°C / 195°F max temperature
• 1/2" Female Inlet / Outlet / Bypass

**Caution**

Unloader valves are one of the most important safety devices on a pressure washer system. Failure to install and set the unloader properly could result in a very dangerous situation causing severe damage to the pump and possibly the operator.

Professional installation is required.