Tongue-and-groove pliers Knipex 88 02 180

The Knipex 88 02 180 tongue-and-groove pliers are compact, robust pliers for versatile gripping and turning tasks. With a length of 180 mm and a weight of 215 g they offer comfortable handling while providing up to 30% more gripping capacity than conventional water pump pliers of the same length thanks to a 9-notch adjustment mechanism. The slim head and joint area allow good access to the workpiece and the pliers are suitable for outdoor work due to a dirt-insensitive, sturdy construction.

Advantages

Self-locking action on pipes and nuts prevents slipping and reduces the hand force required. Gripping surfaces have special hardened teeth (approx. 61 HRC) for high wear resistance and secure hold. The box-joint design with a double guide increases stability and the guard protects the operator’s fingers. Manufactured from chrome vanadium electric steel, forged and oil-hardened, the pliers combine durability with reliable performance.

Suitable for

• Gripping and turning pipes (max. pipe diameter 42 mm)
• Holding and turning nuts (max. nut size 36 mm)
• Plumbing installations and repairs
• Mechanical and maintenance work in confined spaces

Key specifications

• Brand: Knipex
• Model: 88 02 180
• Length: 180 mm
• Weight: 215 g
• Max. pipe diameter: 42 mm
• Max. nut size: 36 mm
• Adjustment: 9-notch
• Material: Chrome vanadium electric steel, forged, oil-hardened
• Teeth hardness: approx. 61 HRC

How to use

Open the pliers and select the appropriate notch to match the diameter of the pipe or the size of the nut. Position the slim head around the workpiece for optimal access, close the handles until the jaws engage and allow the self-locking action to secure the grip. Apply steady turning force as required and reopen the handles to release. For safe handling, keep fingers clear of the joint guard during operation.

Usage recommendations

Use the 9-notch adjustment to obtain a firm hold with minimal hand force; avoid using the pliers on live electrical circuits. Clean debris from the box-joint area after outdoor use and apply light oil occasionally to maintain smooth adjustment.