Sioux Chief PowerPEX® 1/2 in. Brass PEX Expansion x 1/2 in. CPVC Socket Weld Adapter - 645WGC2 - Ferguson
![2 Pieces XFITTING 1/2" Pex x 1/2" CPVC Coupling, Transition Coupling, Pex B Crimp Version - - Amazon.com 2 Pieces XFITTING 1/2" Pex x 1/2" CPVC Coupling, Transition Coupling, Pex B Crimp Version - - Amazon.com](https://m.media-amazon.com/images/I/510jgtEHQ3L._AC_UF894,1000_QL80_.jpg)
2 Pieces XFITTING 1/2" Pex x 1/2" CPVC Coupling, Transition Coupling, Pex B Crimp Version - - Amazon.com
Gripwerks 3/4 in. x 3/4 in. Push-to-Connect Straight Male Adapter, Works with PEX, PERT, Copper and CPVC at Tractor Supply Co.
![SharkBite FNPT Female Reducing Adapter, 1/2 Inch by 3/4 Inch, Push-to-Connect, PEX, Copper, CPVC, PE-RT, HDPE - Walmart.com SharkBite FNPT Female Reducing Adapter, 1/2 Inch by 3/4 Inch, Push-to-Connect, PEX, Copper, CPVC, PE-RT, HDPE - Walmart.com](https://i5.walmartimages.com/asr/9491f6ee-6fca-467e-8f45-eb2bf173f617_1.8909d6a3272437342f52e3e085c5974d.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
SharkBite FNPT Female Reducing Adapter, 1/2 Inch by 3/4 Inch, Push-to-Connect, PEX, Copper, CPVC, PE-RT, HDPE - Walmart.com
![Watts CPVC PEX Pipe Thread Straight Toilet Adapter, 1/2 Copper Tube x 7/8 In. Ballcock | West True Value Watts CPVC PEX Pipe Thread Straight Toilet Adapter, 1/2 Copper Tube x 7/8 In. Ballcock | West True Value](https://www.truevalue.com/media/catalog/product/609824.jpg)
Watts CPVC PEX Pipe Thread Straight Toilet Adapter, 1/2 Copper Tube x 7/8 In. Ballcock | West True Value
![10 PIECES XFITTING 1/2" PEX X 1/2" CPVC COUPLING, TRANSITION COUPLING, BRASS PEX B CRIMP FITTINGS - BRASS - - Amazon.com 10 PIECES XFITTING 1/2" PEX X 1/2" CPVC COUPLING, TRANSITION COUPLING, BRASS PEX B CRIMP FITTINGS - BRASS - - Amazon.com](https://m.media-amazon.com/images/I/51SYUDM0LHL.jpg)