Watts 757DCDA-OSY-GPM 2 1/2 - Part of the 757DCDA Series Window Well Cover ZS1400-4NL-HD

ZS1400-4NL-HD

Pro Series Channel Drain to drain heavy flows of surface water from patios

It connects pipes made from dissimilar metals and is used on applications such as hot water storage tanks

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type Quarter Turn Ball Valve Outlet Thread Type NPT Part Number 88004053 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series 009 Strainer No Technologies Flood Detection Tradename None Field Guide - Backflow Preventer Repair Parts 007 and 009

Heel-proof stainless steel strainer for interior aesthetics and safety

Watts 757DCDA-OSY-GPM 2 1/2 - Part of the 757DCDA Series Window Well Cover ZS1400-4NL-HDThis 2 1 2 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 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. It is