Watts 774DCDA-LF-GPM 8 - Part of the 774DCDA Series detectable-warning-mat-finder ZB415J-2IP

ZB415J-2IP

with multiple size and material options available

Features Double solder unions

and any other place required to have compliant tactile dome surfacing

7 Inch coated thermostat length

Watts 774DCDA-LF-GPM 8 - Part of the 774DCDA Series detectable-warning-mat-finder ZB415J-2IPThis 8 IN double check detector backflow preventer assembly prevents the backflow of fire protection system substances from being pumped or siphoned into the potable water supply. It consists of a compact construction and short lay length, ideal for retrofit installations. It features a lightweight stainless steel body, thermoplastic and stainless steel check valves, and low head loss. It has a gallons per minute meter. It can be installed in a