Wrench pipe internal, pipebuster for sch40 1-1/2"&2"

Reduces pipe assembly and disassembly time by 80%. A self-locking, reversible, internal pipe wrench can be used with ratchets, extensions and impact/air wrenches. Suitable for installing or removing pipes located in tight spots, extremely hot and rusted tight. It won’t create busted knuckles, broken pipes or ruined walls, and won’t scar chromed pipe, can’t damage threads and can remove the most stubborn nipples.