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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22
4 IN No Hub Outlet
Neutral Base – Flat invert base is perfect for driveway grades requiring precision
creating a robust barrier with an estimated lifespan of 6-10 years
Sensing Passage O-ring Kit Type First Check Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268651331
2″–6″ no-hub connections)
Watts 1/2 BD911T-M3 - Part of the BD911 Series R304 Detectable Warning Surfaces 4 IN No Hub OutletThis 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 model 9D backflow preventer and a bronze feed model BD1156F water pressure regulator in one pre assembled unit. The high capacity fill valve provides quick system filling and purging. It
US$ 24.99
US$ 22.50
US$ 2434.50
US$ 424.50