【No Damage To Walls & Copper & Supply Lines】This ferrule puller removes leaking compression sleeves without damaging walls, which effortlessly pulls the nut and ferral off of the pipe. This compression sleeve puller removes 1/2-inch copper water compression sleeve. If you are in need of replacing a quarter turn valve on a dishwasher, sink or toilet that has compression fittings, buy this tool and make your life easy. Designed by plumbing professionals. Precision machined plumbing tool.

【Not Need To Cut Off The Pipe】Saves a lot of time around cutting old pipes. Re-designed bullet nose will not pull off and is easy to use in relatively tight spots. Especially if you don't have sufficient exposed copper to cut off the old compression fitting, this angle stop puller will effortlessly remove the old compression ring and reform the previously crimped copper pipe back to a perfect circle. No damage to the copper. Makes removing a ferrule simple, and makes plumbing work simple.

【Work On Corroded & Frozen】Even such as the existing valve was severely corroded or frozen, you can turn the lever to extract the old compression sleeve from the pipe.