About this item1/2 in. to 1 in. Push-to-Connect Fitting Removal Tool CRQ04 is improved version of CRQ02 disconnect tool. CRQ04 is featured by compact tool head which fits into confined corners easily.The fastest and simplest way to remove push-to-connect fittings from copper, CPVC, or PEX pipe in hard to reach places.Patented 3 separate cavities allow users to disconnect push-fit fittings in narrow space. One handed operation to allow your free hand the ability to assist in the removal of fittings. Works for PEX brass Push-to-Connect elbow, Tee, coupler, end cap, ball valve fittings.Durability Made of 40CR steel and suface treated with electrophoresis, the tool is solid & anti-rust for years of use.