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LASCO 15-1635 PVC Hose Adapter with 3/4-Inch Female Hose Thread and 1/2-Inch Male Pipe Thread, White - - Amazon.com
Amazon.com: 42 Pieces PVC Elbow Fittings,4-Way PVC Fitting, 3 Way PVC Pipe Fitting Connectors for Furniture Grade Build Heavy Duty Greenhouse Shed for PVC Pipe(For 1 Inch) : Industrial & Scientific