7122987 Thermal Relief Valve 1/2" NPT with Deflector Nipple Gold Series

The 7122987 TRV is a Thermal Relief Valve (TRV) with a 1/2" NPT fitting and a deflection cap with nipple used with a cold water pressure washer pump.

This TRV is a 140 Degree cold water relief valve Gold Series Original Equipment TRV used on OEM Technologies and AAA pressure washer pumps and helps protects the pump from overheating while in bypass mode.

The TRV, also known as the Thermal Relief Valve, functions by releasing small amounts of hot water from the directional port. This process helps cooler water to enter the pump and prevent overheating, which ultimately extends the lifespan of the pump.

The 7122987 TRV was the main Thermal Relief valve used on almost all Simpson pressure washer pumps using AAA, and OEM pumps above 4000 PSI with a 1/2 FPT port.

SPECIFICATIONS:

• Flow 8 GPM 30 L/min
• Pressure (Maximum) 90 PSI 6.2 bar
• Continuous Temperature 140 ºF 60 ºC
• Inlet 1/2" NPT
• Weight 0.3 lbs. 0.14 kg