When transitioning pipe size, there is no easier way than with SharkBite?s push-fit reducing couplings. Easily reduce from 1 inch to 3/4 inch or 3/4 inch to 1/2 inch all the way down to 1/4 inch sizes. There is no need for solder, glue, clamps or unions, simply push-to-connect and move on. This quick connect fitting is designed for potable water and radiant heating applications with no access panels required. It is also rated to 200 degree Fahrenheit and 200 PSI.