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Dual Checks / Dual Checks with Atmospheric Vent
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Products (22)

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

9BD
Dual Check Vacuum Breakers for Vending Machine Water Supply Lines
Sizes: 1/4 and 3/8 in. (6 and 10mm)
Lead Free* Models Available

LFCu7
Lead Free* Copper-Body Dual Check Valves
Sizes: 1/2 to 1 in. (15 to 25mm)
Lead Free* Models Available

LFH7C
Lead Free* Dual Check Valves with Hose Connection
Sizes: 3/4 in. (20mm)
Lead Free* Models Available

LFNLF-9
Lead Free* Dual Check Vacuum Breakers for Laboratory Faucets
Sizes: 3/8 (10mm)
Lead Free* Models Available

LFN9, LFN9C
Lead Free* Dual Check Vacuum Breakers
Sizes: 1/4 to 3/8 in. (8 to 10mm)
Lead Free* Models Available

LFN9-CD
Field Testable Hose Connection Backflow Preventer
Sizes: 3/4 in. (20mm)
Lead Free* Models Available

SD-2
Dual Check Valves for Carbonated Beverage Machines
Sizes: 1/4 and 3/8 in. (8 and 10mm)
Lead Free* Models Available

SD-3
Dual Check Valves with Atmospheric Port & Strainer for Carbonated Beverage Machines
Sizes: 1/4 and 3/8 in. (8 and 10mm)
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.









