1/2" 16435 Plastic Santoprene Swivel Seal for RV Shower Freshwater Hose Pex Fittings. 【RV Parts】This seal is a soft rubber washer intended for use in PEX swivel fittings for 1/2" pipe connectors. The faucet washers are not only compatible with Flair-it 1/2" FPT swivel connectors, they are also fit most swivel type water connectors used in RVs.
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