Watts 757DCDA-OSY-GPM 2 1/2 - Part of the 757DCDA Series Window Well Cover Featuring a 6″ channel width

Featuring a 6″ channel width with a 4″ throat opening

Features Includes three pressure sensor modules

Ideal for commercial floors that demand high-performance drainage with customizable surface coverage

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

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 Featuring a 6″ channel widthThis 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