Backflow Prevention
By Category
Products (117)

LF007
Lead Free* Double Check Valve Assemblies
Sizes: 1/2 to 3 in. (15 to 80mm)
Lead Free* Models Available

007M1DCDA
Residential/Commercial Potable Water Systems Double Check Detector Assemblies
Sizes: 2 in. (50mm)

LF008PCQT
Lead Free* Anti-Siphon, Spill-Resistant Vacuum Breakers
Sizes: 3/8 to 1 in. (10 to 25mm)
Lead Free* Models Available

LF009
Lead Free* Reduced Pressure Zone Assemblies
Sizes: 1/4 to 3 in. (8 to 80mm)
Lead Free* Models Available

LF288A
Lead Free* Hot or Cold Water Anti-Siphon Vacuum Breakers
Sizes: 1/4 to 3 in. (8 to 80mm)
Lead Free* Models Available

288A-DM
Hot or Cold Water Anti-Siphon Vacuum Breakers - Deck/Equipment Mounted
Sizes: 1/2 in. to 1 in. (15-25mm)

LF7
Lead Free* Bronze Dual Check Valves
Sizes: 1/2 to 1 1/4 in. (15 to 32mm)
Lead Free* Models Available

LF709
Lead Free* Double Check Valve Assemblies, Cast Iron
Sizes: 2 1/2 to 10 in. (65 to 250mm)
Lead Free* Models Available

LF719
Lead Free* Double Check Valve Assemblies, Bronze
Sizes: 1/2 to 2 in. (15 to 50mm)
Lead Free* Models Available

757, 757N
Double Check Valve Assemblies, Stainless Steel
Sizes: 2 1/2 to 10 in. (65 to 250mm)
Lead Free* Models Available

757DCDA, 757NDCDA
Double Check Detector Assemblies, Stainless Steel
Sizes: 2 1/2 to 10 in. (65 to 250mm)

757Na
Double Check Valve Assemblies, Stainless Steel
Sizes: 2 1/2 to 6 in. (65 to 150mm)
Lead Free* Models Available
*The wetted surface of our Lead Free products contacted by consumable water contain less than one quarter of one percent (0.25%) of lead by weight.







