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WATTS®

WATTS® 0386462 911 Inline Combination Fill Valve and Backflow Preventer, 1/2 in Nominal, Union Solder x NPT End Style, Bronze Body, Dual Check

Part #: WA911S

MFG #: 0386462

WATTS® 0386462 911 Inline Combination Fill Valve and Backflow Preventer, 1/2 in Nominal, Union Solder x NPT End Style, Bronze Body, Dual Check
This 1/2 inch bronze combination fill valve and backflow preventer is for use in commercial and residential hydronic heating systems to provide make-up water to the boiler, and prevent backflow when supply pressure falls below system pressure. It consists of a bronze backflow preventer, model 9D and a bronze feed water pressure regulator, model 1156F, in one pre-assembled unit. The high capacity fill valve provides quick system filling and purging. It is designed for use in the boiler feed lines of hydronic heating systems and has 1/2 inch union solder inlet x NPT threaded outlet connections. The maximum pressure is 100 psi (6.9 bar).

Brand : WATTS®

Backflow Type : Dual Check

Body Material : Bronze

Country of Origin : US

Dimensions : 8-1/2 in L x 5-1/4 in H

Domestic/Import : Domestic