Best Water Pump Pliers | Reviews and Buyers Guide

Looking for the best-rated water pump pliers on the market? Our team evaluated various products and selected the top 5 based on price, performance, material, reputation, and more.

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A water pump plier is a tool used by plumbers and DIYers to turn tight or rusted fittings and is typically made of durable materials like stainless steel or carbon. These pliers are used in different tasks, such as turning valves on and off, adjusting hoses, and so much more! They are one of the essential tools for any homeowner performing routine maintenance.

What kind should you get? There are quite a few factors to consider when purchasing this type of tool. For starters, it’s essential to think about what it is that you’ll be using the pliers for. If you’re only going to use them infrequently, there isn’t any need for expensive ones; however, if they’re something you use every day, you’ll want to spend a little more to ensure they last.

The other factor is, of course, the cost of the product. Whether it be cheap or expensive, checking out its price will give you an idea of your options before buying one for yourself. Although cheaper pliers might be tempting, you never really know if they’re going to last or not. Spending a little more money on durable pliers will save you the headache of having to replace them continually.

Now comes the fun part! There are so many different types of pliers out there in the world today that it can be hard to choose which one is the best for you. In this article, we review 5 of the best currently available.

Comparison of our favorite Water Pump Pliers

CLICK any image to see Ratings & Reviews on Amazon

Best Water Pump Pliers | Reviews

1. Channellock GS-3 – Best Overall

  • Three different sizes
  • Durable
  • Rustproof
  • Made in the USA
  • Expensive

2. CRAFTSMAN Groove Joint Pliers (CMHT82547) – Best Value

  • Excellent value
  • Lifetime warranty
  • Durable
  • No storage case
  • May rust

3. MAXPOWER Water Pump Pliers Set

  • Push-button adjustment
  • Affordable
  • Three-piece set
  • Versatile
  • Smaller pliers may slip
  • Softer steel teeth

4. KNIPEX Tools – Cobra Water Pump Pliers

  • Pinch guards
  • Chrome vanadium steel construction
  • Ergonomic design
  • Expensive

5. IRWIN VISE-GRIP GrooveLock Pliers Set

  • Superb grip
  • 2-pack
  • The lower jaw easily adjusts
  • Lacks durability

Video: How to Use Water Pump Pliers

Water Pump Pliers Buying Guide

What is a water pump plier, and how does it work?

Water pump pliers are used for manipulating water pumps to tighten or loosen fittings. These pliers have a handle usually made from metal and can be either straight or curved, depending on the design. These types of pliers will be needed by any person working on plumbing.

They are a tool with serrated jaws that are angled for optimal grip. The teeth on the jaw allow it to be set at an angle so there is enough leverage which means they can turn nuts/bolts more effectively.

The lower jaw should be in the correct position to work on nuts and bolts. The user can move this part into place when it is time to align ideally before getting started.

By utilizing their design, you can make sure that the fittings are correctly tightened. If the fittings are not tight enough or too loose, this will cause problems with your plumbing system. When pipes do not have a secure fit, there is a greater chance of leaks developing inside of them.

This is when they come into play. Water pump pliers can ensure that the fittings are correctly tightened and then locked into place. This tool is designed to ensure that your plumbing system components are not loose, which will reduce the chance of leaks developing in those pipes.

These types of tools are essential in ensuring that you have a solid foundation throughout your plumbing system.

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Advantages of using water pump pliers

One of the best things about them is that you can use them for various tasks. They’re designed to make it easier to work on your plumbing system, but you can also use them on furniture and other small items. Water pump pliers are so versatile that you’ll end up using them in many more situations than just your plumbing system.

This is because they can handle tight or rusted fittings and much more. If you’re looking for a reliable way to maintain your plumbing system without any extra hassle, then they could be the perfect option for you.

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What to look for when purchasing water pump pliers

When it comes time to purchase the water pump pliers, you’ll need to make sure that you’re getting a quality tool. You wouldn’t want to purchase low-quality ones just because they are cheap, as this can lead to them breaking or not working correctly. By taking your time and researching the different brands of pliers available, you can find the best ones for your needs.

At the top end of the scale, those made from chrome vanadium steel mean more durability and strength and are longer lasting but cost slightly more.

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Adjustable design

One of the most important things that you’ll need to consider when purchasing these is whether or not they are adjustable. This feature will allow them to fit the different types of fittings you might need to work with. For example, a set that can fit round, square, hex, or flat fittings will be way more valuable.

The adjustable design makes them easy to use. This is because you can move the jaws to fit your specific plumbing needs. By adjusting them, you can better fit the different pipe sizes you need to work with each time. The unique adjustment feature on these types of pliers only adds to their usefulness.

A decent set should have a feature that makes it easy to adjust while gripping the pipe and preferably only using one hand.

Many are adjustable with a push-button ratchet, although some do not have this feature, and it’s essential to understand what you need before making a purchase.

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Another thing to consider is the quality of the materials used for the tools themselves. Your new pliers must be made from high-quality metals, as this will ensure that they last for a long time. It’s also essential that you look into the warranty options available. This way, you can make sure that you have them replaced if anything happens and they break.

Rust is the enemy of any metal tool and so look for a product that has features to combat this. This is important regardless of how often you will use them. For example, if you store your pliers away in your garage and you need them only in an emergency, it’s going to be a disaster if they are rendered useless due to rust.

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Comfort grip handles

The comfort-grip handles of water pump pliers are the perfect way to ensure that you aren’t experiencing any hand fatigue throughout your plumbing repairs. These new designs have been created to help prevent any issues from occurring because your hands are sore. The soft rubberized grips make you work on plumbing tasks quickly and without any concerns about your hand or wrist being uncomfortable.

Not every set will come with comfort grip handles, so you’ll need to be sure to look into this feature before making a purchase.

Storage case

Having a storage case included with your purchase is also going to be of great benefit. Whether you are traveling or storing them away in another location, it’s handy to have them contained in one place. If you don’t have access to a storage case, you’ll find that the tools may get damaged, defeating the whole purpose of having them in the first place.

Protecting your plumbing tools is a great idea, especially when so many of us lack storage space. When you’ve got a nice little case to put them in, it makes it that much easier to keep things organized and neat. This can be the difference between using your water pump pliers consistently or not at all. If they get left out in a garage or something similar, the chances are high that they’ll eventually rust and be rendered useless.

You will need the case to keep them protected from humidity and spills, and even dust. It’s easy for you to wipe down the case itself when needed, which is the perfect way to keep it clean. If buying a set, a storage case is a must-have.

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Jaw width

Not all water pump pliers are created equally, and so you’ll need to take some time to look into this feature. Pliers with a 7-inch jaw width work well for most jobs, but some people will want to invest in something that has a larger capacity.


As you can see, there are many different sets to choose from. You must learn about each of them and their unique features before deciding which one is right for your needs. The more information you have, the better equipped you’ll be when it comes time to make a purchase. You needn’t only look at the price, but also durability and comfort.

Pliers will only be practical if they’re comfortable for you to use in the first place; otherwise, your hands will get tired quickly, which is a recipe for disaster. No one wants to deal with soreness after completing a job. Instead, you should be able to move from one project to the next with ease.

Our Best Overall pick went to Channellock GS-3. It combines the long-lasting strength of high carbon steel with an innovative permalock washer, so they never fail again. Its patented reinforcing edge helps amplify performance on the job site and offers ultimate rust prevention with its special coating while maintaining legendary quality standards.

Our Best Value choice went to CRAFTSMAN Pliers (CMHT82547). These pliers will grip securely and reliably so that you can tighten bolts or loosen tight nuts with precision. Different zones on the handles comfortably fit your hands, so they won’t cramp easily – no matter how hard you’re squeezing! Plus, drop-forged steel means these are strong enough to cut anything in your way! There’s not an obstacle too challenging for Craftsman pliers.

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Walter Snyder

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