pipe wrench
noun1
An adjustable wrench (British spanner) with a toothed jaw for gripping pipe, frequently used by a plumber or pipe fitter, to loosen and tighten pipes with threaded connections.
- Synonyms
- Stillsons, Stillson wrench, monkey wrench
- Coordinate terms
- plumber wrench, Swedish wrench, adjustable pliers, Channellocks, tongue-and-groove pliers, water pump pliers, plier wrenches