757-BFG LLC 6" DBL CHECK VALVE

Watts 0111537 757 Series Lead Free 6 in. x 6 in. Flanged Joint x Grooved Stainless Steel Double Check Valve Assembly Backflow Preventer with Butterfly Valve Shutoffs
Manufacturer: Watts
$0.00
This 6 in. lead free double check valve backflow preventer assembly is designed to prevent the reverse flow of water of non-potable quality from being pumped or siphoned into the potable water supply due to back siphonage and or backpressure in accordance with national plumbing codes and water authority requirements. It is ideal for protection at cross-connections identified as non-health hazards and from other contaminants found at the service line entrance. This compact modular design with a single access sleeve for easy maintenance is approved for horizontal or vertical installation in accordance with the direction of the flow arrow on the assembly. It consists of a stainless steel body, tri-link check valves, grooved gear operated butterfly valves with tamper switch, and test cocks.
Products specifications
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End Connection Flanged Joint x Grooved
End Connection 1 Flanged Joint
End Connection 2 Grooved
Lead Law Compliant Yes
Maximum Temperature 140
Pressure - Maximum 175 psi
Valve Seat Material Engineered Plastic
Valve Size 6 in.
Valve Type Butterfly Shutoff Valve
Product Type Double Check Valve Assembly
Valve Body Material Stainless Steel;Bronze
Height 28 in.
Length 53-5/8 in.
Material Bronze
Size 6 in.
Style Name 757 Series
Weight 232.00 lb
Width 26 in.
Origin USA
Colour/Finish Category Stainless Steel
Colour/Finish Name Stainless Steel
Fitting Size 1 6 in.
Fitting Sizes 6 in.
Minimum Temperature 33
Specifications - FM Approved Yes
Specifications - UL Listed 3-UL Classified