Watts 757DCDA-OSY-CFM 3 - Part of the 757DCDA Series Egress System ZN456-4NH-8B

ZN456-4NH-8B

Basement window wells are now required in all basement living spaces per the International Residential Code (IRC) for use in emergency situations

40 mil = 3/64”

UPC - 098268121247

This 3/8 inch lead free two-piece full port diverter ball valve with threaded end connections is used in commercial and industrial applications designed to divert a full range of liquids and gases

Watts 757DCDA-OSY-CFM 3 - Part of the 757DCDA Series Egress System ZN456-4NH-8BThis 3 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 cubic foot meter. It features a stainless steel housing and sleeve and is 70 percent lighter than traditional designs. It is designed for non