Cash Acme U060A Shark Bite 1-by-3/4-Inch Push-Fittings Reducing Coupling Easy, quick push-fit connection of water distribution pipe , this item cannot ship to CA or VT The SharkBite Push-Fittings allow the user to connect pipe in seconds with relative ease Instant push-fit connection for increased ease-of use, no soldering, clamps, unions, or glue required Fitting certified to 200 PSI and 200-Degree Fahrenheit with proven durability and quality Fits copper tubing and CTS CPVC and PEX, connects all three types in any combination