Watts LF7RU2-U2 1/2 X 1/2 - Part of the LF7R Series ZC100F-2NH Z187-3NH-6×7×12

Z187-3NH-6×7×12

4 IN push on outlet

this variant offers superior resistance to corrosion

Installation is pretty straight forward

Pro Series™ Channel Drain using the end cap

Watts LF7RU2-U2 1/2 X 1/2 - Part of the LF7R Series ZC100F-2NH Z187-3NH-6×7×12This 1 2 by 1 2 IN 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. The valve consists of a lead free brass body construction, with two plastic replaceable check valves, and stainless steel springs. It is designed for non health hazard residential water system containment, continuous pressure applications and is