Watts Water SB1156F 1156f Series Water Feed Regulator, 1/2 in Connection, Union Joint By Fnpt, 10 to 25 Psi Regulating

Key Features

• Tight seating check valve
• Purge lever for manual purging
• Stainless steel strainer to protect the valve disc from fouling

Water pressure regulator union solder x npt For use in commercial and residential hydronic heating systems to fill the boiler and piping system with water, and to maintain water pressure in the system at all times. It also provides make-up water to the system in the event of system leaks. It consis ts of a bronze body construction with NPT threaded inlet and outlet connections, a tight seating check valve, purge lever for manual purging, and a stainless steel strainer. Maximum Pressure: 100psi (6.9 bar).