Watts 1/2 BD911S-M3 - Part of the BD911 Series snake fence Specifications Kit Type Seat Kit

Specifications Kit Type Seat Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268386295

lead free brass stem

This product ships with eleven 48" oak stakes

This repair kit includes parts needed to repair a 1/2 inch water pressure reducing valve that is designed to reduce incoming water pressure to protect plumbing systems and reduce water consumption for commercial

and a heel-proof ductile-iron grate

Watts 1/2 BD911S-M3 - Part of the BD911 Series snake fence Specifications Kit Type Seat KitThis 1 2 inch bronze combination dial set 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 model 9D backflow preventer and a bronze model BD1156F feed water pressure regulator in one pre assembled unit. The high capacity fill valve provides quick system filling and