General Pump S3 (ZKS3) Safety Relief Valve up to 26.4gpm 10150psi

Interpump S3 / (ZKS3 GP) safety relief valve.

10,150 psi Maximum Rated Pressure

• 2.6 up to 26.4gpm Flow
• 1/2" Inlet
• 284°F Max Temperature

Discharges to atmosphere.

**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.