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PIPE WR INTERNAL 1/2"*see PO140SET - Stanley Proto Industrial Tools

Part #: 140

The Stanley Proto Model 140 Internal Pipe Wrench is a specialized professional-grade tool designed for confidently gripping and turning pipes and fittings from their interior. Essential for mechanics, plumbers, and industrial technicians, this wrench provides a robust solution for demanding tasks where external access is limited or impossible.

Key Features

  • Internal Gripping Design: Engineered to secure onto the inner walls of a pipe, allowing for precise turning and extraction without needing external access.
  • Durable Construction: Manufactured by Stanley Proto Industrial Tools, this wrench features professional-grade materials built to withstand rigorous daily use in automotive and industrial environments.
  • Secure Engagement: Provides a strong, non-slip grip on internal pipe surfaces, reducing the risk of slippage and potential damage to the workpiece.
  • Efficient Operation: Facilitates the removal of broken or seized pipe sections and fittings, enhancing workflow efficiency in repair and maintenance tasks.
  • Specific Sizing: Designed for 1/2-inch pipe applications, ensuring a proper fit and optimal performance for common pipe dimensions.

Applications

The Stanley Proto Model 140 Internal Pipe Wrench is ideal for a variety of challenging applications, including:

  • Removing broken pipe nipples or studs that cannot be gripped externally.
  • Extracting seized fittings from within larger assemblies or confined spaces.
  • Working on plumbing, hydraulic, or pneumatic systems in automotive, heavy machinery, or industrial plant maintenance.
  • Repairing threaded connections where the outer surface of the pipe is damaged or inaccessible.

Specifications

  • Manufacturer: Stanley Proto Industrial Tools
  • Model Number: 140
  • Nominal Pipe Size: 1/2 inch
Only 1 left in stock - order soon

$37.76

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This product was added to our catalog on Saturday 11 July, 2026.

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