Watts LF7RU2-U2 3/4 X 3/4 - Part of the LF7R Series Z100F-6NH this option provides superior corrosion

this option provides superior corrosion resistance with an estimated lifespan of over 25+ years

ZB415K-3IP

To repair 1/2 inch U5B

Full port design

Watts LF7RU2-U2 3/4 X 3/4 - Part of the LF7R Series Z100F-6NH this option provides superior corrosionThis 3 4 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, 3 4 inch union female NPT inlet by 3 4 union female NPT outlet, two plastic replaceable check valves, and stainless steel springs. It is designed for non health hazard residential