SharkBite U2008-0000LFA Check Valve, 1/2 in, Push-Fit, 200 psi Pressure, Brass Body

SharkBite check valves are general-purpose, spring-loaded check valves that are easily installed on copper, CPVC, PEX and PE-RT lines. These valves can be installed horizontally or vertically and prevents the reverse flow of water through the water supply line.