1/2" MPT Thermal Relief Valve 190 Degree Maximum General Pump REPAIR KT 200261526 Repair Kit ST-261 Unloader

200261526 Repair Kit ST-261 Unloader

the strips expand at different rates when the temperature increases

These are great value for use on your high pressure ball valve and on your hose reel swivel to connect your chemical injector if needed

temperature rating Viton O-rings flow rate 7 GPM

1/2" MPT Thermal Relief Valve 190 Degree Maximum General Pump REPAIR KT 200261526 Repair Kit ST-261 Unloader1 2" MPT Thermal Relief Valve 190 Degree Maximum General Pump Protects the pump from damaging heat buildup while it is in bypass mode. The thermal relief valve, sensing a rise in temperature opens and discharges a small amount of heated fluid. This allows cooler water to enter the system and cool the pump. When the gun is discharged the cooler water will cause the valve to close immediately. The most consistent temperature range on the market.