1Main Function: The ferrule puller removes leaking compression bushings without damaging them, making it easy to pull nuts and ferrule out of the pipe, saving a lot of time cutting old pipes. 2Various Use: The compression sleeve puller can remove 1/2 inch copper water compression sleeve, not damaging the copper, can be used conveniently. 3Easy to Use: The ferrule nut pipe ferrule removal puller can make the removal of ferrule, nuts, pipe easy, and making plumbing work easy. 4Perfect Solution: Even if severely frozen, you can turn the lever to remove the old compression sleeve from the pipe, easily and quickly solving the problem of compression valve failure due to small leaks. 5Durable Material: The compression sleeve plumbing tool is made of metal material, durable and reliable, high strength and wear resistant, having long service time.