The #139/4 Four-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.

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Country of Origin: China
Manufacturer: General
Condition: New
retail price: $39.99


  • General Tools Internal Pipe Wrenches are designed to rescue HVAC and plumbing professionals from broken pipe threads, plugs and fittings
  • The machined and heat-treated cams easily grab on to broken pipe fragments lodged inside the other pipe
  • The hex-shaped bodies are made from alloy steel and can be used with open- or closed-ended wrenches
  • General Tools Professional Series Wrenches conform to government specifications GGG-W643b for size and weight


  • 1" Wrench
  • 3/4" Wrench
  • 1/2" Wrench
  • 3/8" Wrench


  • Length: 3-3/7 in.


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