What is the maximum gripping capacity of these water pump pliers?

The pliers hold pipes up to 2 inches and nuts with a width across flats of up to 46 mm.

How do you adjust the pliers to the workpiece?

You adjust the jaws directly on the workpiece using the push-button across 25 adjustment positions.

What is the benefit of the chrome-plated finish?

The chrome plating provides effective protection against rust and wear during heavy-duty use.

Do the pliers slip off pipes or nuts?

No, the self-locking jaw design and hardened gripping teeth prevent slipping on the workpiece.

Are these water pump pliers non-sparking or insulated?

No, these pliers are not non-sparking and are not insulated for live electrical work.

KNIPEX 87 03 250 Cobra High-tech water pump pliers chrome-plated non-slip plastic-lined 250 mm

Name: KNIPEX 87 03 250 Cobra High-tech water pump pliers chrome-plated non-slip plastic-lined 250 mm
Brand: KNIPEX
SKU: 41190882
Price: 38.8 EUR
Availability: InStock

Supplier number: KNIPEX 87 03 250 | EAN 4003773043805

Recommended Retail Price €54.09

38.80 tax incl.

€32.07 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Ordered before 20:00 - delivered as of 15/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Superior grip with Knipex Cobra

Practical benefits

Self locking gripping mechanism: The specially hardened teeth lock securely onto pipes and nuts so you can work effortlessly without slipping.
Fast push button adjustment: You can adjust the opening directly on the workpiece across 25 fine adjustment positions with a single press.
Durable chrome plated finish: The chrome plating provides reliable rust protection while the box-joint design guarantees high stability under heavy loads.

In a nutshell

The right choise for

Tackle demanding plumbing, maintenance, and installation jobs with confidence using the Knipex 87 03 250 Cobra high-tech water pump pliers. The self-locking jaws with specially hardened teeth firmly grip pipes up to 2 inches and nuts up to 46 mm without slipping, requiring minimal hand force. With a single push of the button, you can adjust the pliers directly on the workpiece across 25 fine settings for an exact fit. Its box-joint design delivers exceptional stability under heavy loads, while the durable chrome-plated finish effectively prevents rust in damp environments. Non-slip plastic coated handles ensure a secure and comfortable grip throughout every task.

Product information FAQ

€38.80

In stock - tax incl.

Key features according to our expert

Overall length: 250 mm
Max. width across flats: 46 mm
Non-sparking: No
Surface treatment (pliers): Chrome plated
Max. pipe diameter: 2 inch
Product Range: Knipex Cobra

Product description

Adjustment at the touch of a button directly on the workpiece
Fine adjustment makes it possible to adapt the pliers to the most varied dimensions of workpieces; pleasant position of the handles
Self-locking on pipes and nuts: does not slip off the workpiece and requires less effort
Gripping surfaces with specially hardened teeth, tooth hardness approx. 61 HRC: firm grip every time thanks to high wear resistance
High stability thanks to double guide
The joint can be easily adjusted and a secure connection established
Clamp protection prevents injuries

Documents

⤓ Product sheet PDF

All Features

Overall length: 250 mm
Max. width across flats: 46 mm
Non-sparking: No
Surface treatment (pliers): Chrome plated
Max. pipe diameter: 2 inch
Rohs compliance: irrelevant
Tang: chromed
Handle: coated with anti-slip plastic
Setting positions: 25
Reach compliance: does not contain SVHC
Capacity for nuts (spanner size): 46 mm
Dimensions: 250 x 48 x 14 mm
Cup: chromed
Weight: 335 g
Standard: DIN ISO 8976
Product range: Knipex Cobra

Brand KNIPEX
41190882
EAN 4003773043805
Supplier number KNIPEX 87 03 250

Frequently asked questions about this product

Answered by specialists

What is the maximum gripping capacity of these water pump pliers?: The pliers hold pipes up to 2 inches and nuts with a width across flats of up to 46 mm.
How do you adjust the pliers to the workpiece?: You adjust the jaws directly on the workpiece using the push-button across 25 adjustment positions.
What is the benefit of the chrome-plated finish?: The chrome plating provides effective protection against rust and wear during heavy-duty use.
Do the pliers slip off pipes or nuts?: No, the self-locking jaw design and hardened gripping teeth prevent slipping on the workpiece.
Are these water pump pliers non-sparking or insulated?: No, these pliers are not non-sparking and are not insulated for live electrical work.