Product details:

Introducing the fastest and easiest way to remove brass compression rings from copper piping when replacing an angle stop or shut-off valve underneath sinks or behind toilets. Most people leave the old compression nut and sleeve and change only the valve body, a decision which significantly increases the chances of leaking, in other words property damage. Don't risk a leak with Saf-T-Kut Brass Compression Ring Remover, a trouble-free and necessary plumbing tool. It will not bend, smash or mushro

• Fits into tight places: behind a pedestal sink, a low profile one piece toilet, a washing machine outlet box, etc.
• The splitter bit cuts the compression ring with just a few slight turns.
• Fits all ? inch copper stub-outs and pipes and nothing smaller.
• Removes compression ring from pipe fast and easy when replacing an angle stop or shut-off valve.
• No damage to copper pipe, no bending, smashing or mushrooming the end of copper pipe or tubing.