Removing copper crimp rings from pipes typically involves cutting the ring and then carefully prying it open. Here's a step-by-step guide:
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Cut the Ring: Use a suitable cutting tool (such as a rotary pipe cutter, a hacksaw, or even a Dremel with a cutting wheel) to make a single cut perpendicular to the pipe through the copper ring. Be careful not to damage the underlying pipe.
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Create an Opening: Insert the flat head of a screwdriver into the cut you just made. Gently twist the screwdriver to widen the gap in the ring. This will help break the crimp's hold on the pipe.
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Remove the Ring:
- Using Pliers: Grip the copper ring on either side of the cut with pliers. Bend the ring outward to further open it and eventually break it completely, allowing you to remove it.
- Sliding it Off (If Possible): If the pipe end is open and not connected to anything, you might be able to simply slide the opened ring off the end of the pipe.
Important Considerations:
- Safety First: Always wear safety glasses to protect your eyes from flying debris.
- Pipe Damage: Be very careful not to damage the copper pipe itself during the cutting and prying process. A damaged pipe will require further repairs.
- Tool Selection: Choose the appropriate cutting tool for the job. A rotary pipe cutter provides a cleaner cut than a hacksaw, but it may not be suitable for tight spaces.
- Alternative Methods: While less common, specialized crimp ring removal tools exist. These tools are designed to safely and efficiently remove crimp rings without damaging the pipe.
