Watts 0387052 709DCDA Series 3 in. Cast Iron Double Check Detector Assembly Backflow Preventer with OSY Shutoffs, Cubic Feet Meter and Epoxy Coated Using ArmorTek Technology
Watts 0111534 757 Series Lead Free 2-1/2 in. Flanged Joint x Grooved Stainless Steel Double Check Valve Assembly Backflow Preventer with Butterfly Valve Shutoffs
Watts 0111534 757 Series Lead Free 2-1/2 in. x 2-1/2 in. Flanged Joint x Grooved Stainless Steel Double Check Valve Assembly Backflow Preventer with Butterfly Valve Shutoffs
Watts 0111535 757 Series Lead Free 3 in. x 3 in. Flanged Joint Stainless Steel Double Check Valve Assembly Backflow Preventer with Butterfly Valve Shutoffs
Watts 0111535 757 Series Lead Free 3 in. Flanged Joint x Grooved Stainless Steel Double Check Valve Assembly Backflow Preventer with Butterfly Valve Shutoffs
Watts 0111536 757 Series Lead Free 4 in. Flanged Joint x Grooved Stainless Steel Double Check Valve Assembly Backflow Preventer with Butterfly Valve Shutoffs