Thermal Relief Valve 17658

17658 Pump Thermal Valve

The Pressure Washer Part 17658 Thermal Relief Valve is an essential component designed to protect pressure washer pumps from overheating. This valve operates by releasing hot water when the water temperature exceeds safety limits, preventing damage to the pump due to high heat levels.

• Discharges at 140°

• Helps protects pump from overheating

Thermal Relief Valve should be replaced every 2 Years