Knipex Cobra Water Pump Pliers 250 mm

The Knipex 87 01 Cobra® Series Water Pump Pliers are designed for durable, precise gripping and quick adjustment on workpieces. Constructed from chrome vanadium electric steel, they are forged and multi-stage oil-hardened for durability. The gripping surfaces feature special hardened teeth with an approximate hardness of 61 HRC to ensure high wear resistance and stable gripping. A press-button mechanism allows fast adjustment directly on the workpiece, with fine adjustment to accommodate various sizes. The tool is self-locking on pipes and nuts to prevent slipping, and its box-joint design provides high stability. A reliable catching of the hinge bolt helps prevent unintentional shifting, and a pinch guard reduces the risk of finger injury during use. The model is available in a 250 mm size with practical capabilities for pipes and nuts commonly encountered in demanding tasks.

Features

• Press-button adjustment on the workpiece.
• Fine adjustment for various workpiece sizes.
• Self-locking on pipes and nuts; no slipping.
• Teeth hardness approx. 61 HRC for wear resistance.
• Box-joint design for high stability.
• Pinch guard reduces finger pinch risk.

Technical specifications

• Length: 250 mm.
• Capacities for pipes: Ø50 mm and Ø2 in; nuts: Ø46 mm.
• Material: chrome vanadium electric steel; forged and oil-hardened.
• Gripping surfaces with special hardened teeth; approx. 61 HRC.
• Box-joint with double guide; reliable hinge bolt catch.