KNIPEX Cobra High-Tech Water Pump Pliers 250mm (10 Inch)

The KNIPEX Cobra High-Tech Water Pump Pliers are engineered for professional-grade performance and exceptional user comfort. Featuring an innovative push-button adjustment system, these pliers can be finely tuned directly on the workpiece for an optimum fit to a variety of nut, bolt, and pipe sizes, ensuring a comfortable handle width for the user during operation.

A key technical advantage is the self-locking mechanism on pipes and nuts. This design prevents the tool from slipping during use, providing a secure grip while significantly reducing the amount of hand force required, which helps to minimise user fatigue. The gripping surfaces are equipped with specially hardened teeth, boasting a remarkable hardness of approximately 61 HRC. This translates into high wear resistance and exceptionally stable, secure gripping power that lasts.

Constructed with a robust box-joint design, these pliers achieve high stability through a double guide system. A reliable hinge bolt catch mechanism prevents any unintentional shifting during adjustment or use, ensuring the tool remains set to the desired size. For added safety, an integrated pinch guard protects the operator's fingers from being caught.

Despite their impressive capability, these pliers maintain a practical and user-friendly profile. They offer a large grip width capable of handling a wrench opening of up to 46mm (pipes up to 2 inches) while maintaining a remarkably low weight of just 335 grams. Forged from high-quality chrome vanadium electric steel and treated with a multi-stage oil-hardening process, the pliers are built for durability and long-term reliability in demanding workshop and site environments.

Key Features & Benefits:

• Push-Button Adjustment: Quick, single-handed size adjustment on the workpiece.
• Self-Locking Jaw: Eliminates slipping on pipes and nuts, reducing required hand force.
• Hardened Teeth (61 HRC): Ensures