Knipex Cobra 87 03 180 polygriptång

The Knipex Cobra slip-joint pliers 87 03 180 are compact, adjustable water-pump pliers designed for gripping pipes, nuts and profiles. With an overall length of 180 mm and a weight of 175 g, these pliers provide an adjustable jaw opening that quickly adapts to different workpiece sizes without time-consuming presetting. The tool supports a maximum pipe diameter of 42 mm and a maximum nut size of 36 mm, offering a secure grip for plumbing and light mechanical tasks.

Advantages

The patented Knipex Cobra quick-adjust mechanism lets you set the jaw position by simply pushing the button and sliding the lower jaw, enabling rapid one-handed adjustment. Hardened gripping surfaces provide reliable bite and reduced slipping on round and flat parts. Compact dimensions and a balanced weight make the pliers easy to handle in confined spaces.

Suitable for

• Gripping and turning pipes and fittings
• Holding and tightening nuts and bolts
• Work on plumbing installations and heating systems
• General mechanical and maintenance tasks

Key specifications

• Brand: Knipex
• Model / MPN: 87 03 180
• EAN: 4003773005667
• Type: Slip-joint / water pump pliers (Cobra)
• Length: 180 mm
• Weight: 175 g
• Maximum pipe diameter: 42 mm
• Maximum nut size: 36 mm

How to use

Place the upper jaw on the workpiece, press the push button to release the quick-adjust mechanism and slide the lower jaw until it engages the desired position. Release the button to lock the jaw setting. Apply force to the handles to grip and turn the workpiece; reposition as needed for different sizes. Clean and dry the pliers after use and periodically check the jaw teeth and adjustment mechanism for wear.

Recommendations

Use the Knipex Cobra 87 03 180 for tasks within its specified capacity: do not attempt to grip pipes larger than 42 mm or nuts larger than 36 mm. Avoid using the pliers on live electrical conductors and do not use as a hammer or pry bar. Regularly inspect the tool and lubricate the adjustment mechanism if movement becomes stiff.