Insert the end from the PEX in excess of the tip of your fitting. Slide the top of your PEX tubing which includes the crimp ring or cinch clamp on it above the tip on the fitting that you simply screwed on to the copper tubing. Force it on in https://bottrades98876.is-blog.com/36848596/5-tips-about-1-2-copper-90-elbow-you-can-use-today