Watts LF7RU2-3 3/4 X 3/4 - Part of the LF7R Series Nonwoven Fabric Rated for NDS Class B

Rated for NDS Class B loads (up to 175 PSI) when properly installed and ADA compliant

Dual weepholes (primary and secondary) to ensure drainage continuity

This 1/2 inch total rubber parts repair kit is designed for a reduced pressure zone assembly to prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage

The temperature range is 0 to 350 degrees F (-18 to 177 degrees C) at 50 psi (344

ensuring longevity and performance under diverse environmental conditions

Watts LF7RU2-3 3/4 X 3/4 - Part of the LF7R Series Nonwoven Fabric Rated for NDS Class BThis 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 male NPT outlet, two plastic replaceable check valves, and stainless steel springs. It is designed for non health hazard residential water system