Zurn 3/4 in. Bronze Full Port Ball Valve with Integral Thermal Expansion Relief Valve with PEX Connections

The Zurn Wilkins BVECXL full port brass ball valve relieves excess pressure caused by thermal expansion occurring within a closed water system. The solution removes buildup of potentially harmful water pressure.3/4 in. full port bronze ball valve with integral thermal expansion relief valve with PEX connections, 1/2 in. PEX drain fitting and 125 psi relief settingWater heater shut-off and thermal expansion reliefEconomical thermal expansion controlRelief setting of 125 psi