Watts LF757DCDA-OSY-CFM 3 - Part of the LF757DCDA Series ZA100F-4NH helping maintain uninterrupted water flow

helping maintain uninterrupted water flow even during heavy rainfall or when debris accumulates

or other clean-utility environments requiring reliable waste management

This thermometer features a 3 inch dial with temperature range 32 to 140 degrees F

Corrosion-resistant adjusting screw and sealed cage for waterworks pit installations

Bottom Outlet & Retrofit Friendly Design: The bottom outlet simplifies connection to piping

Watts LF757DCDA-OSY-CFM 3 - Part of the LF757DCDA Series ZA100F-4NH helping maintain uninterrupted water flowThis 3 inch lead free testable 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