Watts 757DCDA-BFG-GPM 6 - Part of the 757DCDA Series Inserta Tee Single access cover and modular

Single access cover and modular check construction for the ease of maintenance

Z415-BZ1-DP-2NL

This 1/4 inch dual check vacuum breaker backflow preventer is designed for vending machine water supply lines to prevent the reverse flow of contaminates

Specifications Kit Type Vent Float Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268293692

This 1 1/2 to 2 inch cover kit is for series 709

Watts 757DCDA-BFG-GPM 6 - Part of the 757DCDA Series Inserta Tee Single access cover and modularThis 6 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 UL FM butterfly 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.