Watts LF7R-3-U2 1 X 1 - Part of the LF7R Series snake fence Reversible back or bottom outlet

Reversible back or bottom outlet for installation flexibility

Replaceable seals

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gas-tight gasketed brass cleanout plug and push on connection for a 3 inch pipe

ZN1950-2NH

Watts LF7R-3-U2 1 X 1 - Part of the LF7R Series snake fence Reversible back or bottom outletThis 1 by 1 inch lead free dual check valve backflow preventer prevents 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 male NPT inlet by 1 inch union female NPT outlet, two plastic replaceable check valves, and stainless steel springs. It is designed for non health hazard residential water system