Best Tongue-and-Groove Pliers of 2025

Jennifer Fraser Avatar
Jennifer Fraser
Last Updated: 1 Feb 2025

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Tongue-and-groove pliers, also known as Channellock pliers, are versatile hand tools used by professionals and DIY enthusiasts alike. These pliers have a unique design that allows the jaws to be adjusted to fit a range of different sizes, making them ideal for gripping and turning objects with varying diameters. They are commonly used for plumbing, electrical work, and automotive repairs, and are known for their durability and long-lasting performance. Whether you're a seasoned professional or a novice DIYer, tongue-and-groove pliers are a must-have tool for any toolbox.

At a Glance: Our Top Picks

KNIPEX Cobra Water Pump Pliers 250 mm Cover #TOP 1
KNIPEX Cobra Water Pump Pliers 250 mm
ftb score rating icon 9.8
Bluespot 250mm Box Joint Water Pump Pliers Cover #TOP 2
Bluespot 250mm Box Joint Water Pump Pliers
ftb score rating icon 9.7
LATERN 2Pcs Adjustable Tongue and Groove Pliers Cover #TOP 3
LATERN 2Pcs Adjustable Tongue and Groove Pliers
ftb score rating icon 9.5

Top 10 Tongue-and-Groove Pliers

#TOP 1

KNIPEX Cobra Water Pump Pliers 250 mm

8701250
250mm
KNIPEX Cobra Water Pump Pliers 250 mm Cover
KNIPEX Cobra Water Pump Pliers, 250 mm, Nuts to 46 mm, Pipes to 50 mm, Self-Locking, Fine Adjustment by Button Push, Pipe Wrench, 87 01 250

The KNIPEX Cobra Pliers are designed for ease of use, making adjustments simple with a button push. This feature allows you to fine-tune the grip to fit various sizes of nuts and pipes, enhancing your efficiency. Their self-locking mechanism ensures a secure grip without slipping, requiring less hand force. With special hardened teeth, these pliers provide high wear resistance and a stable grip, making them ideal for demanding tasks.

What We Like
Easy one-handed adjustment
Self-locking for secure grip
Durable hardened teeth
Stable box-joint design
#TOP 2

Bluespot 250mm Box Joint Water Pump Pliers

06436
Blue
Bluespot 250mm Box Joint Water Pump Pliers Cover
Bluespot 06436 250mm (10") Box Joint Water Pump Plier

The Bluespot Water Pump Pliers are designed for durability and comfort. With a drop forged and heat-treated construction, these pliers can withstand tough jobs. The epoxy coating adds an extra layer of protection, ensuring they remain in excellent condition over time. The soft grip handles provide increased comfort during use, making them ideal for extended tasks. Additionally, the fully polished finish not only looks great but also makes cleaning easier, allowing you to maintain the pliers without hassle.

What We Like
Durable construction
Comfortable soft grip
Easy to clean
Wide jaw opening
Polished finish
#TOP 3

LATERN 2Pcs Adjustable Tongue and Groove Pliers

part_B098B4JL72
Nickel
LATERN 2Pcs Adjustable Tongue and Groove Pliers Cover
LATERN 2Pcs Tongue and Groove Plier, 8-Inch & 10-Inch Water Pump Pliers 40mm & 52mm Wide Jaw Capacity Slip Joint Pliers with Non-Slip Handle for Tightening & Loosening Nuts, Bolts, Pipe

The LATERN Tongue and Groove Pliers are expertly crafted from heavy-duty heat-treated chromium vanadium steel, ensuring exceptional strength and durability. With seven adjustable jaw positions, you can easily clamp onto various sizes, providing a reliable grip for different tasks. Their ergonomic design, complete with non-slip rubber handles, enhances comfort during extended use, making them ideal for high-pressure jobs. Additionally, the pliers are suitable for a range of applications, from tightening nuts to pulling pipe fittings, ensuring versatility in your toolkit.

What We Like
High-quality CR-V steel construction
Seven adjustable jaw positions
Ergonomic non-slip handles
Versatile for various tasks
#TOP 4

SATA ST70412ST 10-Inch Waterpump Pliers

ST70412ST
Green
10-Inch
SATA ST70412ST 10-Inch Waterpump Pliers Cover
SATA ST70412ST 10-Inch Straight Jaw Tongue-and-Groove/Waterpump Pliers, with Chrome Vanadium Steel Body and Dipped Handles

The SATA Waterpump Pliers are designed for durability and ease of use. Their positive interlocking tongue-and-groove design ensures that they maintain their shape, even under intense pressure, making them reliable for tough tasks. The induction-hardened angled teeth provide a secure grip, preventing slipping or rounding while you work. With multiple jaw positions and an optimised handle span, you’ll find these pliers comfortable to use, allowing for extended periods of use without discomfort. The chrome vanadium steel handles further enhance their strength and longevity.

What We Like
Durable chrome vanadium steel
Comfortable for prolonged use
Secure grip prevents slipping
Multiple jaw positions available
Resistant to intense pressure
#TOP 5

WORKPRO Quick Adjustable Water Pump Pliers

W031332A
Blue
250mm
WORKPRO Quick Adjustable Water Pump Pliers Cover
WORKPRO Water Pump Pliers, 43mm Wide Jaw Capacity Quick Adjustable Tongue and Groove Plier, Cr-V Steel Slip Joint Pipe Grips Tools with Non-Slip Handle, 250mm

The WORKPRO Water Pump Pliers are designed for convenience and efficiency. With a quick adjustment feature, you can easily modify the lower jaw for a secure fit, making your tasks faster. The high jaw capacity of 43mm accommodates various sizes of fasteners and materials, enhancing your flexibility. Additionally, the V-Jaw design ensures a strong grip on different shapes, from pipes to rods. Comfort is prioritised with an ergonomically designed handle, reducing hand fatigue during prolonged use.

What We Like
Quick and easy adjustments
High jaw capacity
Strong grip on various shapes
Ergonomic non-slip handle
Durable Chrome Vanadium steel
#TOP 6

SHALL 3-Piece Adjustable Groove Joint Pliers Set

SGJ3-12-9.5-7
Chrome
SHALL 3-Piece Adjustable Groove Joint Pliers Set Cover
SHALL 3-Piece Groove Joint Pliers Set (12, 9-1/2, 7 Inch), Push-Lock Water Pump Pliers in Cr-v Steel, Fast Adjustable Tongue and Groove Pliers with Tool Roll Bag for Home Repair & Plumbing

The SHALL Groove Joint Pliers are a versatile set that includes three sizes: 7”, 9.5”, and 12”. This variety makes it easier for you to tackle different tasks with efficiency and safety. Made from high-quality chrome vanadium steel, these pliers are durable and resistant to rust and corrosion, ensuring long-lasting performance. The push-lock design allows for quick adjustments, letting you securely grip various shaped objects, while the ergonomic handle provides comfort and reduces hand fatigue during use.

What We Like
Quick adjusting feature
Durable chrome vanadium steel
Ergonomic and comfortable grip
Versatile for different tasks
#TOP 7

Amazon Basics 12" Quick Release Water Pump Pliers

Amazon Basics
DS-12QGP
Black
Amazon Basics 12" Quick Release Water Pump Pliers Cover
Amazon Basics - Quick Release Water Pump Pliers 12" Grooved Slip Joint, Black

The Amazon Basics Water Pump Pliers offer a secure, non-slip grip on various shapes, making them versatile for different tasks. Constructed from high-quality alloy steel, these pliers feature hardened teeth and a corrosion-resistant finish, ensuring durability. You can easily release the lower jaw with a button and adjust with one hand, providing convenience during use. The slim head design allows access to tight spaces, while the ergonomic handle ensures a comfortable grip, making your work more efficient.

What We Like
Secure, non-slip grip
Durable alloy steel construction
Easy one-handed adjustments
Access to tight spaces
Comfortable ergonomic handle
#TOP 8

KRETLAW 3-Piece Quick-Adjustable Pliers Set

KRETLAW
K180002
Red Black
180mm 250mm 300mm
KRETLAW 3-Piece Quick-Adjustable Pliers Set Cover
KRETLAW 3-Piece Groove Joint Pliers Set (300mm & 250mm & 180mm), Quick-Adjustable Water Pump Pliers,Cr-V V-Jaw Tongue and Groove Pliers for Home Repair & Plumbing

The KRETLAW Groove Joint Pliers offer exceptional durability thanks to their construction from drop forged Cr-V steel, making them perfect for heavy use. The corrosion-proof blackened surface ensures longevity, allowing you to rely on them for years. Their effortless push-lock mechanism simplifies adjustments, providing you with quick locking and releasing capabilities. With a precision-machined V-jaw, these pliers can secure various workpiece shapes, enhancing your efficiency in different tasks.

What We Like
Durable Cr-V steel construction
Corrosion-resistant design
Easy push-lock adjustment
Versatile gripping capabilities
Comfortable ergonomic handles
#TOP 9

Channellock CHL415 10-Inch Smooth Jaw Pliers

Blue
Pack Of 1
Channellock CHL415 10-Inch Smooth Jaw Pliers Cover
Channellock CHL415 10-Inch Smooth Jaw Tongue and Groove Plier , Blue , Pack of 1

The Channellock Smooth Jaw Pliers are designed with a smooth jaw that is ideal for working on plated fixtures, ensuring minimal damage during use. With a PermaLock fastener, you can enjoy enhanced durability and prevent loosening over time, providing peace of mind during your tasks. Made from high carbon steel, these pliers offer excellent strength and longevity, making them a reliable choice for various applications. The Channellock blue grip enhances comfort, allowing you to work for extended periods without discomfort.

What We Like
Smooth jaw protects fixtures
Durable PermaLock fastener
High carbon steel construction
Comfortable blue grip
#TOP 10

MAXPOWER 250mm Adjustable Multigrip Pliers

M29553
MAXPOWER 250mm Adjustable Multigrip Pliers Cover
MAXPOWER Water Pump Plier, 250mm Quick Change Adjustable Multigrip Groove Joint Pliers Plumbing Clamp Tools Tongue-and-Groove Pliers with Non-Slip Rubber Handle

The MAXPOWER Multigrip Pliers are designed for versatility and ease of use. Their multigrip feature allows you to adjust the lower jaw to different positions, ensuring a perfect fit for various room sizes. You will appreciate the ergonomic design, which adapts to your hand size, reducing the risk of crush injuries. The serrated jaws made from high carbon steel provide strength and durability, making adjustments quick and simple. Plus, the durable chrome-vanadium steel construction ensures long-lasting performance and resistance to wear.

What We Like
Versatile jaw adjustment
Ergonomic design for comfort
Durable high carbon steel jaws
Quick adjustment mechanism
Resistant to corrosion
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What are tongue and groove pliers used for?

Tongue-and-groove pliers provide a wide jaw-capacity range to grip and turn pipes, fittings, fasteners, and other items. Also known as multigrips and groove-joint pliers, they have an adjustable pivot point for moving their lower jaw up or down a grooved channel to set the distance between the jaws.

2. What is another name for tongue and groove pliers?

The other names associated with tongue and groove pliers are channel locks, arc-joint pliers, multi-grips, water pump pliers, and groove-joint pliers.

3. Why are tongue and groove pliers so handy?

Tongue and groove pliers are one of the many tools that are used by commercial electricians, especially when working with conduit. One of the main reasons is because of the compression couplings that are used to put conduit together, but also, they just plain come in handy.

Editor's Notes

During our tongue-and-groove pliers research, we found 268 tongue-and-groove pliers products and shortlisted 10 quality products. We collected and analyzed 84,500 customer reviews through our big data system to write the tongue-and-groove pliers list. We found that most customers choose tongue-and-groove pliers with an average price of £19.07.

The tongue-and-groove pliers are available for purchase. We have researched hundreds of brands and picked the top brands of tongue-and-groove pliers, including KNIPEX, Blue Spot Tools, LATERN, SATA, WORKPRO.

Written by
Jennifer Fraser Avatar

Jennifer Fraser is a licensed contractor specializing in sales, maintenance, and kitchen, bathroom, and home appliances, tools, and utilities. She owns a store in Leeds where you can get any home and tool appliance. Jenny has a degree in literature, but she combines her knowledge and experience with her degree to publish DIY articles on solving home appliances issues to keep up the family enterprise.