Magic 2" Corrosion Resistant 1/2 lb Check Valve (0801-20H2) grasslin and this Praher Plastics version

and this Praher Plastics version is the SM-10-2 model with a 1-1/2 inch female pipe thread connection using the SM-10-2 reference

Helps repair or extend compatible larger-diameter plumbing from inside the pipe

replacing the internal is enough to restore the feel and appearance the seat originally had

or no longer suitable for continued service

Supports easier visual inspection and service checks

Magic 2" Corrosion Resistant 1/2 lb Check Valve (0801-20H2) grasslin and this Praher Plastics versionA check valve helps control one way flow in a compatible plumbing system, and this Magic Plastics version is a 2 inch corrosion resistant model with a 1 2 pound setting using the 0801 20H2 reference. Check valves are useful because they help prevent undesirable reverse flow that can affect equipment or plumbing performance. This part has practical value because the corrosion resistant construction can be especially beneficial in applications where