A: Angle stop valves Use a 90-diploma angle physique, whilst ball valves Use a straight physique. Angle stop valves are generally employed powering fixtures, when ball valves can be utilized in numerous purposes. The main is a valve called a gate valve. These valves are fewer responsible than bal

Insert the end on the PEX in excess of the tip of your fitting. Slide the tip of the PEX tubing which includes the crimp ring or cinch clamp on it in excess of the tip of your fitting which you screwed on to the copper tubing. Drive it on in terms of it's going to go.[4] X Exploration source