Pipe wrench AWTools AW31221, AW31221 model, weight 440 g

AWTools AW31221 pipe wrench is a compact, lightweight hand tool designed for gripping, turning and holding pipes, tubes and round fittings. The AW31221 model weighs 440 g and features forged chrome-plated CrV steel construction for durability in repetitive mechanical tasks. Serrated curved jaws provide secure contact with round material, while an integrated jaw locking system, adjusting screw and release spring simplify one-handed operation. A built-in wire cutter expands its utility for general plumbing and repair work.

Advantages

The AWTools AW31221 combines a robust CrV steel forging with chrome plating to resist wear and corrosion. Serrated curved jaws ensure a firm grip on round surfaces and threaded pipes, reducing slippage during turning. The jaw locking system and adjusting screw allow rapid adaptation to different diameters, and the release spring aids quick reopening. At 440 g, the tool balances strength with portability for use in confined spaces. The integrated wire cutter adds an extra function without increasing overall size.

Suitable for

• Plumbing installation and repair of threaded pipe connections
• Automotive and hydraulic maintenance where pipe gripping is required
• Tight-space assembly and service tasks on round fittings and tubing
• General workshop, maintenance and repair jobs requiring a compact pipe wrench

Key specifications

• Material: chrome-plated chromium-vanadium (CrV) steel
• Weight: 440 g
• Jaw type: serrated curved jaws for round material
• Adjustment: jaw locking system with adjusting screw and release spring
• Additional feature: built-in wire cutter
• Intended use: manual gripping and turning of pipes, tubes and fittings

How to use

Position the serrated curved jaws around the pipe or fitting and turn the adjusting screw until the jaws close firmly on the workpiece. Engage the jaw locking system to maintain grip while applying torque. Use the tool to rotate or hold the pipe as required; the serrations help prevent slippage on threaded or smooth surfaces. Release the lock using the release spring and readjust as necessary for different diameters. Use the built-in wire cutter for small cutting tasks, ensuring appropriate positioning of the wire within the cutter area.

Usage recommendations

Inspect the tool before use for wear or damage to the jaws, locking system and cutter. Apply appropriate force for hand use—avoid excessive leverage that could deform the tool or damage fastenings. Clean and lightly lubricate the adjusting screw and locking mechanism periodically to ensure smooth operation. Store the pipe wrench in a dry place to preserve the chrome plating and steel integrity.