KNIPEX Cobra Water Pump Pliers Review: The Ultimate Tool for Every Plumber
Key Takeaways:
- This product features a unique design that allows for reliable catching of hinge bolts and no unintentional shifting.
- The self-locking mechanism ensures a secure grip on pipes and nuts.
- The product is made from high-quality Chrome Vanadium Steel and has a durable construction.
When it comes to plumbing, having the right tools can mean the difference between a simple fix and a major headache. In this review, we'll be taking a closer look at the KNIPEX Tools - Cobra Water Pump Pliers (8701150), a product that has gained a reputation for its reliability and effectiveness in various plumbing tasks.
About KNIPEX Cobra Water Pump Pliers
The KNIPEX Tools - Cobra Water Pump Pliers (8701150) is a high-quality plumbing tool designed to make various plumbing tasks easier and more efficient. As its name suggests, this product is particularly useful for working with water pumps, but it can also be used for other plumbing applications.

This product features a unique design that allows for reliable catching of hinge bolts and no unintentional shifting. The self-locking mechanism ensures a secure grip on pipes and nuts, making it ideal for tasks that require precision and control.
Key Features:
- Chrome vanadium electric steel, forged, oil-hardened construction for durability and strength.
- Reliable catching of hinge bolts and no unintentional shifting.
- Self-locking on pipes and nuts and no slipping on the workpiece.
- Gripping surfaces with special hardened teeth for a secure hold.
- Jaws with extra hardened teeth for added durability.
Material | Chromium-Vanadium Steel |
---|---|
Product Dimensions | 15L x 4.3W centimetres |
Colour | Multicolor |
Handle Material | Plastic |
Adjustable Wrenches like this one are essential for any plumber's toolkit. Whether you're a professional or a DIY enthusiast, this product is sure to become a trusted companion in your plumbing projects.

In the following sections, we'll take a closer look at the pros and cons of this product, as well as answer some frequently asked questions and provide a summary of customer reviews.
- Pros and Cons
- FAQ
- Customer Reviews
- Conclusion
Advantages and Disadvantages of KNIPEX Cobra Water Pump Pliers
Pros
- Exceptional grip: The self-locking mechanism ensures a firm grip on pipes and nuts, reducing slippage during use.
- High-quality material: Made from chromium-vanadium steel, these pliers are both durable and resistant to wear and tear.
- Versatile use: Suitable for various plumbing tasks, making it an essential tool for both professionals and DIY enthusiasts.
- Comfortable handling: Designed with a well-shaped plastic handle that provides comfort during prolonged use.
- Compact size: The 6-inch size makes it easy to maneuver in tight spaces, adding to its practicality.
Cons
- Higher price point: While the quality is undeniable, some may find the price on the higher side compared to other brands.
- Aggressive teeth: The strong tooth grip may not be suitable for delicate surfaces without additional protection.
- Limited color options: The multicolor design may not appeal to everyone, as some prefer a more uniform look.
Overall, the KNIPEX Cobra Water Pump Pliers deliver impressive performance and quality, making them a worthwhile investment for anyone involved in plumbing tasks. While the price and aggressive teeth may be considerations, the benefits far outweigh the drawbacks, solidifying its place as a must-have tool in your arsenal.
Your Ultimate Guide to Choosing the Right Plumbing Tool
When considering the KNIPEX Tools - Cobra Water Pump Pliers, there are a few key factors to keep in mind. Firstly, ensure that the pliers are made from high-quality materials like chromium-vanadium steel, as this will significantly impact their durability and effectiveness. Additionally, look for features such as self-locking mechanisms and hardened teeth that enhance gripping power.
Tips for Buyers:
- Assess your plumbing needs to determine the right size and type of tool.
- Check for reviews or feedback on the grip and comfort level of the handles.
- Avoid choosing tools that lack a warranty or guarantee.
- Consider purchasing protective jaw fittings if working on delicate surfaces.
In summary, the KNIPEX Cobra Water Pump Pliers offer exceptional grip, quality materials, and versatility, making them a preferable option for both professionals and hobbyists. While the price may be on the higher side, the performance and reliability make it a smart investment. However, potential buyers should be cautious of the aggressive teeth design when using the pliers on sensitive materials.
In conclusion, if you are looking for a reliable and durable water pump plier, the KNIPEX Tools - Cobra Water Pump Pliers should be at the top of your list. With their outstanding grip and ease of use, they are well worth the consideration for anyone serious about plumbing tasks.
Check Current PriceYour KNIPEX Cobra Water Pump Pliers Questions Answered
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Q: Are these pliers suitable for delicate surfaces?
A: The aggressive teeth may not be ideal for delicate surfaces without using rubber jaw fittings.
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Q: How does the size affect its performance?
A: The 6-inch size is perfect for precision tasks and allows for easy maneuvering in tight spaces.
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Q: What material is used in the construction of these pliers?
A: They are made from chromium-vanadium steel, which ensures durability and resistance to wear.
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Q: Are these pliers easy to adjust?
A: Yes, they feature a simple adjustment mechanism that allows for quick and easy adjustments to various sizes.
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Q: Is it worth investing in KNIPEX tools compared to other brands?
A: Many users find KNIPEX tools to offer exceptional quality, often justifying the higher price compared to other brands.