Gedore 122 Llave para tubos de cadena 1275 mm, 1 1/2 - 8 pulgadas de apertura, acero forjado, DIN 5230

When you're facing stubborn, large-diameter pipes that refuse to budge, a standard pipe wrench often slips or fails to grip. The Gedore 122 Chain Pipe Wrench solves this with a heavy-duty chain that wraps completely around the pipe, providing a secure, self-tightening hold even on polished or irregular surfaces. With a total length of 1275 mm and a jaw capacity from 1 1/2 to 8 inches (48–219 mm), this tool is built for industrial plumbing, pipeline maintenance, and heavy mechanical work where reliability is non-negotiable.

Who is it for

This chain pipe wrench is ideal for professional plumbers, pipefitters, maintenance technicians, and industrial mechanics who regularly work with large steel pipes, conduits, or fittings. It's equally suited for demanding tasks in construction, oil and gas, shipbuilding, and plant engineering. If you need maximum torque without damaging the workpiece, this wrench is your go-to solution.

Main features

• Self-clamping chain mechanism grips pipes securely from all sides, preventing slippage.
• Double-sided, replaceable jaws made from high-alloy tempered steel for long service life.
• Special hardened steel chain withstands high loads and resists wear.
• Robust I-beam handle profile provides excellent leverage and a comfortable grip.
• Corrosion-resistant powder coating protects the tool in harsh environments.
• Complies with DIN 5230, ensuring consistent quality and performance.

Specifications

• Brand: Gedore
• Model: 122
• MPN: 4548340
• EAN: 4017981122085
• Tool type: Chain pipe wrench
• Pipe capacity: 1 1/2 - 8 inch (48 - 219 mm)
• Total length: 1275 mm
• Weight: 15.5 kg
• Material: Forged steel body, high-alloy tempered steel jaws, hardened steel chain
• Finish: Powder coated
• Standard: DIN 5230
• Country of origin: Germany

Tips

To extend the life of your chain pipe wrench, keep the chain and jaws clean and lightly oiled after use, especially in wet or corrosive environments. Always position the wrench so that the chain pulls in the direction of rotation—this ensures the self-clamping action works correctly. For extremely tight joints, use a cheater pipe on the handle for added leverage, but never exceed the tool's rated capacity. Replace worn jaws or chain promptly to maintain safe and efficient operation.