Pipe Threader Ratchet Kit， Manual Ratcheting Pipe Threading Tool Set with 6 NPT Dies (1/4" 3/8" 1/2" 3/4" 1" 1-1/4"),Portable Pipe Threading Tool Set for Galvanized Aluminum Iron Copper Pipes. And the thread is neat, not easy to slip, and the cut is smooth.ergonomic handle makes working with the hand threader set more comfortable.
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