KNIPEX Cobra® High-Tech Water Pump Pliers
The KNIPEX Cobra® pliers are high-performance adjustable tools designed for gripping pipes, nuts, and irregular shapes. They feature a push-button adjustment for quick and precise sizing and a self-locking mechanism that prevents slipping, making work easier and more efficient.
Their hardened teeth (≈61 HRC) provide strong, wear-resistant grip, while the box-joint design ensures stability and durability under heavy use.
Overall, they are durable, precise, and user-friendly pliers, ideal for professional and heavy-duty applications.
Brief overview :
- Compact high-tech water pump pliers
- Has self-locking grip on pipes and nuts
- Big quality in a compact format: only 180 mm long
- Grip width up to a wrench opening of 36 mm / pipes up to 1 ½ inches with low weight (196 g)
- 18-fold fine adjustment for fast adjustment to different sizes of component
- For turning, pulling, gripping, holding and screwing
- Gripping teeth induction hardened to approx. 61 HRC for secure hold and long service life
- Grips pipes, nuts and flat, round and angular components
- High level of user comfort due to constant hand-friendly gripping position resulting from fine adjustment
- Production in accordance with the highest standards for optimal work results and a long service life
- Sits firmly in the hand thanks to multi-component grips
- Chrome vanadium electric steel, forged, oil hardened
Description
KNIPEX Cobra® High-Tech Water Pump Pliers
The KNIPEX Cobra® High-Tech Water Pump Pliers are premium adjustable pliers designed for gripping, holding, and turning pipes, nuts, and irregularly shaped workpieces. They are widely used in plumbing, mechanical, and industrial applications due to their durability and precision engineering.
Description :
The KNIPEX Cobra® pliers feature a push-button adjustment mechanism that allows quick and precise sizing directly on the workpiece. This ensures a secure fit for different diameters without trial-and-error adjustments.
A key highlight is the self-locking jaw design, which grips pipes and nuts firmly without slipping. This reduces the need for hand force, allowing efficient and fatigue-free operation.
The jaws are equipped with induction-hardened teeth (≈61 HRC hardness), providing excellent wear resistance and long service life even under heavy-duty use.
The pliers use a box-joint construction (double guide), giving superior stability and preventing twisting under load. This makes them stronger than conventional slip-joint pliers.
Additionally, the tool includes a pinch guard for safety and ergonomic handles for comfortable grip during prolonged use.
Knipex Cobra: several manufacturing steps for high tool quality :
- Convenient and fast: fine adjustment at the touch of a button
- Fast and accurate adjustment directly on the component
- Self-locking effect due to teeth offset against the direction of rotation: firm hold of the component even under heavy load
- Has a self-locking grip on various sizes of flat, round and angular components
Key features :
- Push-button fine adjustment for precise sizing
- Self-locking mechanism on pipes and nuts (no slipping)
- Hardened gripping teeth (~61 HRC) for durability
- Box-joint design for high stability and strength
- Anti-pinch guard for user safety
- Suitable for round, flat, and angular components
- Available in multiple sizes (typically 125 mm to 400 mm)
Typical uses :
- Plumbing (tightening/loosening pipe fittings)
- Mechanical repairs
- Automotive work
- Industrial maintenance
- General workshop tasks
The KNIPEX Cobra® High-Tech Water Pump Pliers stand out for their precision adjustment, powerful self-locking grip, and rugged construction. They are considered a professional-grade tool built for long-term reliability and high efficiency in demanding tasks.







Reviews
There are no reviews yet.