Installing a shut-off valve on a copper pipe typically involves using a compression valve. Here's a simplified guide:
- Prepare the Pipe: Ensure the water supply is shut off. Clean the copper pipe where the valve will be installed.
- Position the Valve Components: Make sure the valve is facing the correct direction (look for an arrow indicating flow direction). Slide the nut onto the copper pipe, followed by the compression ring (ferrule).
- Mark and Insert: Insert the copper pipe into the valve. Mark the location of the pipe on the valve body.
- Tighten the Nut: Slide the ferrule up to the valve and then tighten the nut onto the valve body.
- Test for Leaks: Turn the water supply back on slowly and check for any leaks around the valve connection. If leaks are present, tighten the nut slightly more.
Note: This is a simplified overview. It's crucial to consult detailed instructions or a professional plumber if you are not comfortable with plumbing work.