Watts 757DCDA-BFG-GPM 4 - Part of the 757DCDA Series chat-hdpe cast iron floor drain features

cast iron floor drain features an anchor flange

UPC - 098268285352

dual weepholes to capture perimeter seepage

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1 1/4 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type Quarter Turn Ball Valve Outlet Thread Type NPT Part Number F122679 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series LF919 Strainer Yes Technologies Flood Detection Tradename None Specification Sheet - Flood Sensor Connection Kit - Watts

ZN415-SZ1-4IC

Watts 757DCDA-BFG-GPM 4 - Part of the 757DCDA Series chat-hdpe cast iron floor drain featuresThis 4 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 a gallons per minute meter. It features a stainless steel housing and sleeve and is 70 percent lighter than traditional designs.