Slip-joint pliers Knipex Cobra 87 01 180

The Knipex Cobra® slip-joint pliers 87 01 180 are compact high‑tech water pump pliers designed for quick and precise adjustment without time‑consuming presetting. With a total length of 180 mm and a lightweight construction (170 g), these pliers combine good leverage with easy handling. They accept pipes up to 42 mm diameter and nuts up to 36 mm, making them suitable for a wide range of fastening and gripping tasks.

Advantages

The adjustable joint allows single‑hand positioning: place the upper jaw on the workpiece, press the pushbutton and move the lower jaw into position. The Knipex Cobra® mechanism provides secure, slip‑resistant gripping across the entire adjustment range and fast size change without re‑presetting. The tool’s compact length and low weight improve maneuverability in confined spaces while delivering reliable grip force.

Suitable for

• Gripping and turning pipes and fittings up to 42 mm diameter
• Loosening and tightening nuts up to 36 mm
• General maintenance, plumbing and installation work
• Professional and DIY mechanical and assembly tasks

Key specifications

• Brand: Knipex
• Model / MPN: 87 01 180
• EAN: 4003773022015
• Category: Slip‑joint / water pump pliers
• Overall length: 180 mm
• Weight: 170 g
• Max. pipe diameter: 42 mm
• Max. nut size: 36 mm

How to use

Position the upper jaw on the component to be gripped, press the pushbutton on the joint and slide the lower jaw until it contacts the workpiece. Release the button to lock the selected position, then apply force to turn or hold the part. To change size, press the pushbutton again and readjust. Use correct hand positioning and apply controlled force to avoid damaging fasteners and the tool.

Usage recommendations

Use the pliers for their intended gripping and turning tasks and avoid using them as a hammer or prying tool. Keep the joint clean and lightly lubricated for smooth pushbutton operation; inspect for wear before use. Store in a dry place to prevent corrosion.