Amazon.com: Dreyoo 1/2 Inch x 14 NPT x 1/2 Inch Barb Elbow and Straight Swivel Adapter RV Water Pump Fittings with Thread Seal Tape, 1/2 Inch Female Threaded Pex Fittings for Water
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Flair-It 16874 RV Fresh Water Plumbing Coupling 3/8" PEX x 1/2" FPT
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