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The S-613 sump pump swing check valve is made from commercial-grade ABS and features reversible end adapters to allow installation on 1-1/4 in or 1-1/2 in PVC pipe. This check valve can be installed vertically or horizontally and is designed explicitly for low pressure sump pump discharge systems.
Legend Valve 203-228 Sump Check Valve With Stainless Steel Bands, 2 in, Slip, ABS