uxcell 50mm Slip X G1-1/2 Male Thread PVC Pipe Fitting Adapter Connector 5Pcs - Amazon.com
Amazon.com: Fitting Connector 1/2” 3/4”1”1.2”1.5” Male To 20/25/32/40/50mm PE Pipe Straight Connector Irrigation System PE PVC Pipe Adapter (Color : 1.2 inch x 40) : Industrial & Scientific
Amazon.com: Without brand 2pcs 20/25/32/40/50 Mm PVC Female Thread Straight Connector Water Pipe Joint Aquarium Parts Garden Irrigation Adapter (Color : Blue, Size : 1 inch 32mm) : Industrial & Scientific