The Thrifco Plumbing 4400895 1/2 in. Internal Pipe Wrench is used to remove broken, stuck, or recessed pipe nipples during plumbing repair work. It grips from inside the pipe or nipple, making it useful when the outside surface cannot be reached or should not be damaged. The internal expanding grip engages the pipe wall as the tool is turned with a wrench. This tool supports nipple extraction, pipe repair, and maintenance work in residential and light commercial plumbing applications.

Features:

• Removes broken or stuck 1/2 in. threaded pipe ends. The internal wrench grips from inside the pipe or nipple to support removal.
• Engages the inside wall of the fitting. The expanding cam-style grip helps turn the pipe without grabbing the outside surface.
• Supports clockwise or counterclockwise turning. The hex body can be turned with an open-end wrench, adjustable wrench, or compatible hand tool.
• Helps reduce damage to outer pipe surfaces and surrounding threads. The internal grip design is useful when the outside of the pipe cannot be reached or should not be gripped.
• Supports plumbing repair and maintenance work. It is used for removing recessed, broken, or difficult-to-turn pipe nipples during service jobs.

Specifications:

• Working Size: 1/2 in.
• Application: Broken, stuck, or recessed nipple extraction.
• Engagement Style: Internal expanding grip.

• Turning Method: Hex body for wrench turning. 
• Construction: Zinc-coated heat-treated alloy steel.