Knipex Cobra Water Pump Pliers
- Push the button for adjustment on the workpiece
- Fine adjustment for optimum adaptation to different sizes of workpieces and a comfortable handle width
- Self-clamping on pipes and nuts: no slipping on the workpiece, effortless working
- Gripping surfaces with special hardened teeth, teeth hardness approx. 61 HRC: high wear resistance and stable gripping
- Box-joint design for high stability due to double guide
- Reliable catching of the hinge bolt: no unintentional shifting
- Pinch guard prevents operators’ fingers being pinched
Description
The Knipex 87 01 150 Cobra High-Tech Water Pump Pliers (150mm / 6-inch) represent the pinnacle of compact, professional-grade gripping tools. Combining German engineering with user-friendly design, these pliers are designed to replace a full set of imperial and metric open-ended wrenches, making them indispensable for plumbers, technicians, and maintenance professionals.
Key Features and Engineering
- Rapid Adjustment: A standout feature is the patented push-button mechanism. Unlike traditional tongue-and-groove pliers that require tedious fiddling to find the right notch, the Cobra allows for instant, one-handed adjustment directly on the workpiece.
- 11 Adjustment Positions: The model 87 01 150 offers 11 locking positions, ensuring an ideal adaptation to various workpiece sizes while maintaining an ergonomic, comfortable handle width.
- Self-Locking Action: The jaws are designed to be self-locking on pipes and nuts. Once applied, the teeth bite into the material, meaning no pressure is required on the handles, allowing the user to apply maximum torque with minimum hand force.
- Robust Construction: The pliers are forged from chrome vanadium electric steel, oil-hardened for superior durability and longevity. The jaw teeth are hardened to approximately 61 HRC (Hardness Rockwell C), providing high wear resistance and a secure grip over a long lifespan.
- Box-Joint Stability: The double-guide box-joint design guarantees high stability, allowing the tool to withstand heavy-duty tasks without twisting.
- Pinch Guard: The handles are designed with an integrated guard to prevent a user’s fingers from being pinched, enhancing safety during operation.
Performance and Capacity
Despite its small 150mm (approx. 6-inch) size, the 87 01 150 offers impressive capacity.
- Pipe Diameter: Up to 1 1/4 inches (32mm).
- Nut Capacity: Up to 30mm (1 3/16 inches).
- Weight: Approximately 145g.
Why Choose the 150mm Size?
The 150mm Cobra is a “mini” version of the popular 250mm model. It is perfect for cramped, tight spaces where larger tools cannot fit. Its compact, lightweight nature makes it easy to carry in a tool belt or pocket, making it ideal for mobile service technicians. The grey atramentized finish and polished jaws ensure resistance to corrosion, while the non-slip plastic-coated handles provide a secure grip, even with greasy hands.
In conclusion, the Knipex 87 01 150 Cobra is a high-performance tool that combines safety, ease of use, and incredible strength in a compact package. Its self-locking, one-handed operation significantly boosts efficiency, preventing nut-burring and reducing hand strain, making it a worthy investment for any trade professional or serious DIY enthusiast.
Brand
Knipex
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