Watts 709DCDA-LF-CFM 6 - Part of the 709DCDA Series Window Well Extension ZB415E-3NH

ZB415E-3NH

Low-Profile Grate: Engineered to rest nearly level with surrounding surfaces like tile or stone

Fits 1/2 and 3/4 inch double check valve assembly

Low-Profile Stainless Steel Finish: The drain’s cover is intended to lie nearly level with tile

For low temperature thermostat

Watts 709DCDA-LF-CFM 6 - Part of the 709DCDA Series Window Well Extension ZB415E-3NHThis 6 IN double check detector backflow preventer assembly prevents backflow of non health hazard fire protection system substances from being pumped or siphoned into the potable water supply. It incorporates a cubic foot meter to detect ground leaks and unauthorized illegal taps, greatly reducing annual water expenses. It consists of a fused epoxy coated cast iron body construction. Its modular check design facilitate simple and easy installation