Watts 774DCDA-LF-LM 4 - Part of the 774DCDA Series Strip Drian ZB415G-2IP

ZB415G-2IP

Shallow Profile channel is 5-1/2 in

The decorative grate has an open surface area of 11

It combines low-profile design with dependable drainage to help maintain the visual harmony of finished floors without compromising on function

Watts 774DCDA-LF-LM 4 - Part of the 774DCDA Series Strip Drian ZB415G-2IPThis 4 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.