Watts 757DCDA-OSY-LM 10 - Part of the 757DCDA Series Nonwoven Fabric The Watts RD-300 is a

The Watts RD-300 is a medium-area roof drain designed for dependable primary drainage on commercial and industrial roof systems

Extremely compact and lighter than traditional designs it is approved for horizontal installation

This 1/2 inch lead free Maxi-Flo check valve is used in general industrial and plumbing applications to prevent the effects of water hammer in the piping system

Bottom flanges include an anchoring lip to ensure straight

Watts 757DCDA-OSY-LM 10 - Part of the 757DCDA Series Nonwoven Fabric The Watts RD-300 is aThis 10 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 features a stainless steel housing and sleeve and is 70 percent lighter than traditional designs. It is designed for non health hazard applications