Watts® 1/2-B911S-M3 Combination Fill Valve and Backflow Preventer, 1/2", Bronze 4thJuly Clam Shell Pack

Clam Shell Pack

ideal for smooth

The PestChaser® can be plugged into an extension cord as long as it is placed in an open area along the wall and not near walls or furniture

Spout Length: 5-11/32"

Material: Rubber

Watts® 1/2-B911S-M3 Combination Fill Valve and Backflow Preventer, 1/2", Bronze 4thJuly Clam Shell PackUse 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 Watts Model 9D backflow preventer and a bronze Watts Model 1156F feed water pressure regulator in one pre assembled unit. High capacity fill valve that provides quick system filling and purging. It is designed for use in the boiler feed lines of hydronic