preventing pressure buildup and protecting your pump – perfect for equipment without an unloader system

Convenient test set provides both pressure and temperature check with one easy quick coupled connection at outlet of unloader or coil

- AR Pumps: XTV Series

Prevent tangled hoses

A+ Thermal Relief Valve/ Pump Protector "Trip" Temp:165°F preventing pressure buildup and protectingA must for any pump that might ever be left in bypass mode (unloading) for more than 15 seconds. Protects the pump from overheating caused by recirculating water. Installs in Bypass Line Automotive Style Wax Element Automatically Resets at Cool Down to 115F+ No Adjustment Required 1 8" FPT Side Discharge PSI: 125 Inlet Pressure