General 139ST Three-piece Internal Pipe Wrench Set, Government-Compliant
The 139ST Three-piece Internal Pipe Wrench Set, Government-Compliant is ideal for installing and removing pipe nipples without scratching or denting the pipe surface. It's also good for removing pipe plugs, broken pipe ends, and rusty fittings lodged inside pipes.
FeaturesHex body can be turned by fixed or adjustable wrench Heat-treated alloy steel cams are plated to resist rust Meets U.S. Government Specification GGG-W643b
SpecificationsFor 3/8 in., 1/2 in. and 3/4 in. NPT pipe
DimensionsLength: 3-3/4 in.