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07S Residential Fire Sprinkler System Dual Check Valves Size(s): 1 to 1 1/4 in. (25 to 32mm) View Details
7 Bronze Dual Check Valves Size(s): 1/2 to 1 1/4 in. (15 to 32mm) View Details
LF7 Lead Free* Bronze Dual Check Valves Size(s): 1/2 to 1 1/4 in. (15 to 32mm) Lead Free* models available. View Details
7B Brass Dual Check Valves Size(s): 3/4 in. (20mm) View Details
7C Dual Check Valves Size(s): 3/8 in. (10mm) View Details
Cu7 Copper-Body Dual Check Valves Size(s): 1/2 to 1 in. (15 to 25mm) View Details
LFCu7 Lead Free* Copper-Body Dual Check Valves Size(s): 1/2 to 1 in. (15 to 25mm) Lead Free* models available. View Details
H7, H7C Dual Check Valves with Hose Connection Size(s): 3/4 in. (20mm) View Details
LFH7C Lead Free* Dual Check Valves with Hose Connection Size(s): 3/4 in. (20mm) Lead Free* models available. View Details
L7 In-Line Testable/Serviceable Dual Check Valves Size(s): 3/4 and 1 in. (20 and 25mm) View Details
9BD Dual Check Vacuum Breakers for Vending Machine Water Supply Lines Size(s): 1/4 and 3/8 in. (6 and 10mm) Lead Free* models available. View Details
9D Dual Check Valves with Intermediate Atmospheric Vent Size(s): 1/2 and 3/4 in. (15 and 20mm) View Details
NLF-9 Dual Check Vacuum Breakers for Laboratory Faucets Size(s): 3/8 and 3/4 in. (10 and 20mm) View Details
N9, N9C Dual Check Vacuum Breakers Size(s): 1/4 to 3/8 in. (8 to 10mm) View Details
LFN9, LFN9C Lead Free* Dual Check Vacuum Breakers Size(s): 1/4 to 3/8 in. (8 to 10mm) Lead Free* models available. View Details
N9-CD Field Testable Dual Check Vacuum Breaker with Atmospheric Vent Size(s): 3/4 in. (20mm) View Details
SD-2 Dual Check Valves for Carbonated Beverage Machines Size(s): 1/4 and 3/8 in. (8 and 10mm) Lead Free* models available. View Details
SD-3 Dual Check Valves with Atmospheric Port & Strainer for Carbonated Beverage Machines Size(s): 1/4 and 3/8 in. (8 and 10mm) Lead Free* models available. View Details
912HP High Pressure Hose Drop Dual Check Vacuum Breakers Size(s): 3/4 and 1 in. (20 and 25mm) View Details

*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.