Magic Plastics 3" S Smart-Check Water Check Valve (0821-30C) insparation supporting circulation and the steady

supporting circulation and the steady movement of water through the system

or no longer performing correctly but the surrounding hardware does not need replacement

Supplying the hard adapter without the O-ring also makes it a good choice when the seal is being handled separately

This type of part is especially useful during routine service when the original basket has become brittle or damaged from repeated use and cleaning cycles

Magic Plastics 3" S Smart-Check Water Check Valve (0821-30C) insparation supporting circulation and the steadyA check valve helps provide one way flow control in a compatible plumbing system, and this Magic Plastics Smart Check version features a 3 inch slip configuration using the 0821 30C reference. Check valves are useful because they help prevent undesirable reverse flow that can interfere with normal system performance. This part has practical value because the 3 inch slip Smart Check format is sized for larger compatible plumbing applications where