Best Knipex Tongue-and-Groove Pliers of 2025

Jennifer Fraser Avatar
Jennifer Fraser
Last Updated: 1 Feb 2025

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Tongue-and-Groove Pliers by Knipex are versatile tools that offer a strong grip and excellent leverage. These pliers are designed to securely hold and manipulate objects of various shapes and sizes, making them ideal for a wide range of tasks. With their durable construction and ergonomic design, they provide a comfortable and reliable grip, allowing users to tackle projects with ease. Whether you need to tighten a nut, loosen a bolt, or hold objects firmly in place, Knipex Tongue-and-Groove Pliers are a reliable choice.

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
KNIPEX Cobra Mini Water Pump Pliers 125 mm Cover #TOP 2
KNIPEX Cobra Mini Water Pump Pliers 125 mm
ftb score rating icon 9.7
Knipex Set of Cobra Water Pump Pliers Cover #TOP 3
Knipex Set of Cobra Water Pump Pliers
ftb score rating icon 9.5

Top 10 Knipex 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

KNIPEX Cobra Mini Water Pump Pliers 125 mm

87 01 125
125 mm
KNIPEX Cobra Mini Water Pump Pliers 125 mm Cover
KNIPEX Cobra Mini Water Pump Pliers, 125 mm, Nuts to 27 mm, Pipes to 30 mm, Self-Locking, Fine Adjustment by Button Push, Pipe Wrench, Edc, 87 01 125

The KNIPEX Cobra Mini Pliers offer a convenient button adjustment for easy adaptation to various workpiece sizes, making your tasks more efficient. With its fine adjustment feature, you can ensure a comfortable handle width, reducing strain during use. The self-locking mechanism on pipes and nuts prevents slipping, allowing you to work with confidence and minimal effort. Additionally, the specially hardened teeth provide excellent wear resistance and stability when gripping, ensuring a reliable performance for all your plumbing and mechanical needs.

What We Like
Easy button adjustment
Comfortable handle width
Self-locking mechanism
Durable gripping surfaces
#TOP 3

Knipex Set of Cobra Water Pump Pliers

00 31 20 V01
Multicoloured
Size
Knipex Set of Cobra Water Pump Pliers Cover
Knipex Set of pliers (self-service card/blister) 00 31 20 V01

The Knipex Cobra Pliers Set is an ideal choice for various plumbing tasks. Featuring two high-tech water pump pliers, this set allows you to grip and turn pipes with ease. The tongue-and-groove design provides excellent versatility, ensuring you can tackle different sizes comfortably. Made in Germany, the quality and durability of these pliers mean you can rely on them for long-lasting performance in both professional and home settings.

What We Like
High-quality German craftsmanship
Versatile grip for various sizes
Ideal for plumbing tasks
Includes two pliers
#TOP 4

KNIPEX Cobra XS Mini Water Pump Pliers

87 00 100
Black
KNIPEX Cobra XS Mini Water Pump Pliers Cover
KNIPEX Cobra XS Mini Water Pump Pliers, 100 mm, Nuts to 24 mm, Pipes to 28 mm, Self-Locking, Fine Adjustment by Button Push, Edc, 87 00 100

The KNIPEX Mini Pliers are designed for optimum accessibility, even in tight spaces, thanks to their particularly compact and slim head. You will appreciate the one-handed fine adjustment feature, allowing you to easily adapt to different workpiece sizes with a simple push. The pliers provide a long-lasting secure grip, ensuring high wear resistance for durability. With a gripping capacity of Ø 28 mm and a width across flats of 24 mm, these pliers are versatile despite their small size.

What We Like
Compact and slim design
One-handed adjustment
High wear resistance
Versatile gripping capacity
Durable box joint construction
#TOP 5

Knipex SmartGrip® Automatic Water Pump Pliers

85 01 250
Gray
10 inches
Knipex SmartGrip® Automatic Water Pump Pliers Cover
Knipex SmartGrip® Water Pump Pliers with automatic adjustment grey atramentized, with non-slip plastic coating 250 mm 85 01 250

The Knipex Water Pump Pliers are perfect for those who frequently work with various sizes of workpieces. Their automatic adjustment feature allows for easy, one-handed operation, making them suitable for both right-handed and left-handed users. You will appreciate the good access to workpieces, thanks to their slim head and joint dimensions. Furthermore, these pliers are self-locking on pipes and nuts, which means you can work with confidence without worrying about slipping, requiring less handforce.

What We Like
Easy one-handed operation
Suitable for various workpiece sizes
Self-locking mechanism
Good access to tight spaces
High wear resistance
#TOP 6

KNIPEX Alligator Water Pump Pliers 250 mm

KPX8801250
250 mm
KNIPEX Alligator Water Pump Pliers 250 mm Cover
KNIPEX Alligator Water Pump Pliers, 250 mm, Nuts to 46 mm, Pipes to 50 mm, Robust Construction, Self-Locking, Pipe Wrench, 88 01 250

The KNIPEX Water Pump Pliers offer excellent access to workpieces thanks to their slim head and joint design. You will appreciate the enhanced output and comfort, as these pliers feature a 9-notch adjustment that provides 30% more gripping capacity than traditional options. The self-locking mechanism ensures that there is no slippage on pipes and nuts, requiring less hand force during use. Additionally, the gripping surfaces are equipped with specially hardened teeth for high wear resistance, allowing for stable gripping even under tough conditions.

What We Like
Excellent access to workpieces
30% more gripping capacity
Self-locking mechanism
High wear resistance
#TOP 7

KNIPEX Cobra Water Pump Pliers, 150 mm

8701150
150 mm
KNIPEX Cobra Water Pump Pliers, 150 mm Cover
KNIPEX Cobra Water Pump Pliers, 150 mm, Nuts to 30 mm, Pipes to 36 mm, Self-Locking, Fine Adjustment by Button Push, Pipe Wrench, 87 01 150

The KNIPEX Cobra Pliers offer outstanding versatility for your plumbing tasks. With a simple push button, you can easily adjust the tool to fit various workpiece sizes, ensuring a comfortable grip. This self-locking feature prevents slipping on pipes and nuts, allowing you to apply less hand force while working. The specially hardened teeth provide excellent wear resistance and stable gripping, making your job easier and more efficient.

What We Like
Easy one-handed adjustment
Self-locking for secure grip
Durable hardened teeth
Stable box-joint design
#TOP 8

Knipex Cobra® 180 mm Water Pump Pliers

87 01 180
180 mm
Knipex Cobra® 180 mm Water Pump Pliers Cover
Knipex Cobra® High-Tech Water Pump Pliers grey atramentized, with non-slip plastic coating 180 mm 87 01 180

The Knipex Cobra® Pliers offer exceptional convenience for users. The push button for adjustment allows you to easily adapt the tool to various workpiece sizes, ensuring a comfortable grip. With fine adjustment, you can achieve the perfect handle width, making it easier to work for extended periods. The self-locking feature prevents slipping on pipes and nuts, which not only enhances safety but also reduces the effort needed to apply force. The specially hardened teeth provide high wear resistance, ensuring stable gripping on different materials.

What We Like
Easy push button adjustment
Comfortable grip and handle width
Self-locking for safety
High wear resistance teeth
Stable gripping on materials
#TOP 9

Knipex Cobra 125 mm High-Tech Pliers

DR-13758
125 mm
Knipex Cobra 125 mm High-Tech Pliers Cover
Knipex Cobra High-Tech Water Pump Pliers grey atramentized, with non-slip plastic coating 125 mm (self-service card/blister) 87 01 125 SB

The Knipex Cobra Pliers are designed for versatility and ease of use. With a 125 mm gripping capacity, they can handle tubes up to 29 mm and nuts up to 27 mm, making them ideal for various tasks. The box-joint design ensures high stability, allowing you to work confidently without worrying about slippage. You will appreciate the fine adjustment feature, which enables you to adapt the pliers to different workpiece sizes, ensuring a comfortable grip. Additionally, the special hardened teeth provide excellent wear resistance, allowing for stable gripping in demanding situations.

What We Like
Compact 125 mm size
High stability design
Fine adjustment feature
Durable hardened teeth
Pinch guard for safety
#TOP 10

KNIPEX Cobra Water Pump Pliers, 5-Inch

8701125
5-Inch
KNIPEX Cobra Water Pump Pliers, 5-Inch Cover
KNIPEX Tools - Cobra Water Pump Pliers (8701125), 5-Inch,Red and Silver

The KNIPEX Cobra Pliers are expertly designed water pump pliers that offer exceptional grip and versatility. With their unique design, you can easily adjust the size to fit various pipe diameters, making your tasks much simpler. The high-quality materials ensure durability, so you can rely on them for long-term use. Their compact 5-inch size is perfect for tight spaces, providing you with the convenience needed for precise work. You will appreciate the comfort and control that these pliers offer during your projects.

What We Like
Exceptional grip and versatility
Durable high-quality materials
Compact 5-inch size
Comfortable and easy to control
Buying Guide Image
Editor's Notes

During our Knipex tongue-and-groove pliers research, we found 119 Knipex tongue-and-groove pliers products and shortlisted 10 quality products. We collected and analyzed 210,150 customer reviews through our big data system to write the Knipex tongue-and-groove pliers list. We found that most customers choose Knipex tongue-and-groove pliers with an average price of £32.37.

The Knipex tongue-and-groove pliers are available for purchase. The top 10 picks range in price from a low of £19.00 to a high of £52.00, find the one that fits your budget.

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.