Check the listing for details. Plumbing Tools Compression Ring Removal Tool for Sleeve Puller Remover 1/2-Inc**. Color: Golden, Condition: New. Listed at 16.80 USD. Make Your Life Easy--This sleeve remover removes 1/2-inch copper water compression sleeve.This compression sleeve puller removes leaking compression sleeves without damaging walls, which effortlessly pulls the nut and ferral off of the pipe.Operating Steps--1.Remove the old compression fitting or the old angle stop. 2.Put the nut of pipe to the golden threaded mouth of the puller tool to tighten the screw 3.Make sure the ferrule puller is properly aligned with the pipe, and then you are able to remove the nut and ferrule with maybe 10 turns of the handle. 4.The puller tool will automatically pull compression nut and ferrule.Resistant & Wear Resistant.--Even such as the existing supply stops are severely corroded or frozen, you can turn the lever to extract the old compression sleeve from the pipe.Ideal for working on frozen or corroded supply stops,corrosion resistant & wear resistant.