Watts 774DCDA-LF-LM 6 - Part of the 774DCDA Series R304 Detectable Warning Surfaces reinforced with galvanized steel edge

reinforced with galvanized steel edge rails for durability

or extension flanges

Maximum recommended flow is 15 GPM (57 LPM)

UPC - 098268635843

a copper paraffin thermostat assembly and a lockable temperature adjustment for increased safety

Watts 774DCDA-LF-LM 6 - Part of the 774DCDA Series R304 Detectable Warning Surfaces reinforced with galvanized steel edgeThis 6 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 can be installed in a horizontal or vertical flow up position.