Watts 757DCDA-BFG-GPM - Part of the 757DCDA Series Access Tile and hardscapes

and hardscapes

The 12 mil thick Dura-Skrim R12WB is a high-strength polyethylene film designed for demanding applications requiring superior tear and puncture resistance

Dura-Coated finish provides corrosion resistance and durability in demanding rooftop environments

moderate flow capacity

00 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 4 IN Outlet Connection Type Flanged Joint Outlet Shutoff Valve Type Post Indicator Valve Outlet Thread Type Does Not Apply To Product Part Number 0112079 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series 757 Strainer No Technologies Does Not Apply To Product Tradename None Specification Sheet - 757

Watts 757DCDA-BFG-GPM - Part of the 757DCDA Series Access Tile and hardscapesThis 8 IN double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply. Its compact housing consists of two independently operating tri link check valves, two UL FM butterfly shutoff valves, and four test cocks. It has as gallons per minute meter. It features a stainless steel housing and sleeve and is 70 percent lighter than traditional designs.