Knipex 87 51 Slim Jaw Cobra Waterpump Pliers

The Knipex 87 51 250 Cobra ES Waterpump Pliers are professional-grade adjustable pliers designed for service, maintenance and equipment repair work in automotive and general industry applications. These slim jaw pliers feature an innovative design that provides exceptional access in confined spaces.

The long, narrow jaws and particularly slim construction of both the head and joint area allow tradespeople to reach workpieces that conventional waterpump pliers cannot access. The three-point rest system ensures a firm grip even on flat materials, whilst the self-locking mechanism on pipes and nuts prevents slipping and requires minimal hand force during operation.

With 19 adjustment positions, these Cobra pliers offer fine adjustment for optimum adaptation to different sizes of workpieces whilst maintaining a comfortable handle width. The push-button adjustment system allows quick, single-handed operation directly on the workpiece. The box-joint design provides high stability through double guide construction, and the reliable catching mechanism prevents unintentional shifting of the hinge bolt.

Safety and ergonomics are prioritised with the integrated pinch guard that prevents operators' fingers being pinched during use. The favourable lever action design ensures optimum force transmission, reducing fatigue during extended use. Ideal for plumbers, heating engineers, automotive technicians and maintenance professionals working in tight spaces.

Features and Benefits:
• Slim jaw design provides superior access in confined spaces
• Self-locking mechanism on pipes and nuts prevents slipping
• 19 adjustment positions for precise workpiece adaptation
• Push-button adjustment for quick single-handed operation
• Box-joint design with double guide for exceptional stability
• Pinch guard protects fingers during operation
• Three-point rest system for secure grip on flat materials

Specifications:
Adjustment positions: 19
Capacities for nuts: Ø 1 1/4
Capacities for nuts: 34 mm
Capacities for pipes (diameter): Ø 32 mm
Max. parallel opening width: 37 mm
Max. gripping depth: 42 mm