Watts LF7RU4-2 1 X 3/4 - Part of the LF7R Series Strip Drian Z551-4NH-TG

Z551-4NH-TG

and has a 100 year material lifespan when not exposed to direct sunlight

anchor flange and 4 inch push on connection

Prevent debris from entering and clogging the drainage system with the trench drain grate

Watts LF7RU4-2 1 X 3/4 - Part of the LF7R Series Strip Drian Z551-4NH-TGThis 1 by 3 4 inch lead free dual check valve backflow preventer helps prevent the reverse flow of polluted water from entering into the drinking water supply at the service entrance or at individual outlets. This valve consists of a lead free brass body construction, 1 inch union female meter thread inlet by 3 4 female NPT outlet, two plastic replaceable check valves, and stainless steel springs. It is designed for non health hazard residential water