Watts 1156F Feed Water Pressure Regulator, 1/2" HALLOWEEN 3/8 in Drive 6pt sockets:

3/8 in Drive 6pt sockets: SAE 5/16

light construction

All blades constructed with bi-metal materials

powerful enough for even the toughest applications

Gun for CV units

Watts 1156F Feed Water Pressure Regulator, 1/2" HALLOWEEN 3/8 in Drive 6pt sockets:Highlights: Union Solder x Npt Maximum Pressure: 100psi (6. 9 bar) For use in commercial and residential hydronic heating systems to fill the boiler and piping system with water 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 consists of a bronze body construction with NPT threaded inlet and outlet connections A tight seating check valve, purge lever for manual purging,