Cobra Water Pump Pliers by KNIPEX

The Knipex Cobra's benefits are evident: these water pump pliers are lightweight and stable, allowing for quick adjustments on components with the touch of a button, and they self-lock on pipes and nuts. With their slim, collarless multi-component grips, the Cobra 87 02 250 can be easily transported and used in confined spaces.

For pipes, nuts, sleeves, and various components, the professional user can apply the Knipex Cobra quickly and accurately with a single hand movement. The spring-loaded hinge bolt locks securely into place without inadvertent adjustments. The 25-fold fine adjustment ensures the Cobra can be ideally adapted to different component sizes, maintaining a hand-friendly grip width.

The Knipex Cobra is further stabilized by its box joint design, which prevents the occurrence of tilting forces under strain. Unlike pliers with mounted joints, the handles stabilize each other in the joint. The Cobra's self-locking mechanism, developed by Knipex, ensures a high degree of efficiency. The user can apply all their energy to the desired movement without pressing the pliers handle together, eliminating energy loss. Round components can be turned, and bolted connections can be tightened and released.

The fast adjustment directly on the work piece eliminates time-consuming test adjusting of the correct opening size. By positioning the upper jaw on the work piece and pushing the button on the pliers, the lower jaw can be moved to the desired position. Once adjusted, the pliers self-lock on pipes and nuts without slipping.

The Cobra's optimized jaw shape can grip round, square, and hex-shaped materials. The box joint design provides high stability due to the double guide. The slim, collarless multi-component grips enhance handling and easier transport.

The button-activated adjustment on the workpiece, along with the fine adjustment for optimal adaptation to different workpiece sizes and a comfortable handle width, contribute to the Knipex Cobra's efficiency and user-friendliness. The self-locking feature on pipes and nuts reduces the required hand force and prevents slipping on the workpiece. The gripping surfaces with special hardened teeth, with a hardness of approximately 61 HRC, ensure high wear resistance and stable gripping.

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