Watts 0062131 007 Series 1/2 in. x 1/2 in. FNPT x FNPT Bronze Double Check Valve Assembly Backflow Preventer with Quarter Turn Shutoff and Single Top Entry
Watts 0062131 007 Series 1/2 in. x 1/2 in. FNPT x FNPT Bronze Double Check Valve Assembly Backflow Preventer with Quarter Turn Shutoff and Single Top Entry
Watts 0063233 LF007 Series Lead Free 1-1/4 in. FNPT x FNPT x FNPT Cast Copper Silicon Alloy Double Check Valve Backflow Preventer Assembly, Quarter Turn Shutoff, Single Top Entry