A check valve helps maintain one-way water flow in a compatible plumbing system, and this Flo Control valve is designed with 2 inch slip-by-slip connections, a 5 pound rating, and a clear PVC union-style body using the 1795C20 reference. When a check valve no longer seals or operates correctly, the plumbing system can lose dependable directional flow control.The 2 inch SxS format, 5 pound design, and clear PVC union construction give this valve practical value because flow-control components work best when the replacement matches the plumbing size and also supports easier service access and inspection. A properly selected valve helps restore intended backflow control and contributes to cleaner system maintenance.This type of part is especially useful when both visibility and removability matter in the plumbing layout. That makes the clear union design especially practical for ongoing service work.Installed in the proper setup, this check valve helps restore dependable one-way flow control and contributes to better overall plumbing-system reliability. 2 inch slip-by-slip check valve with 5 pound rating Clear PVC union body supports inspection and easier service Helps restore dependable one-way flow control Useful when original valves are worn or unreliable Improves plumbing performance and maintenance convenience