Join the copper tubing, using the compression method.

Joining should include the following steps:

• Assemble tools and equipment.
• Read the directions on the compression ring package.
• With the treaded end facing the fitting, slide the fitting onto the tubing.
• Slide the compression ring onto the end of the tubing.
• Slide the fitting onto the end of the tubing.
• Hold the fitting securely on the end of the tubing and slide the compression ring and nut up to the fitting.
• Turn it clockwise to start.
• Tighten the nut.
• Repeat the operations until the fitting is installed. 

Process/Skill Questions:

• What are the relevant safety precautions and procedures for joining copper tubing, using the compression method?
• Why is copper tubing used in supply systems?
•  Can a compression ring be reused? Why or Why not?
• What tools are required for joining copper tubing, using the compression method?