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Couplers and Adapters

When it comes to your backflow system, the importance of having quality couplers cannot be understated. Plumbing couplers are used to connect two pipes or to connect the end a backflow preventer to a pipe connection. Flex couplers help create long-lasting connections while also reducing and relieving stress on your system. 

We carry couplers in sizes 2.5" - 8", to fit with all of our Deringer sizes. Please contact our friendly team at Backflow Direct today for additional information or any questions regarding our plumbing couplers and related products.


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