Cobra Hightech water pump pliers

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Cobra Hightech water pump pliers

Patented slip joint with double guide, 2-component grip covers, chrome-plated steel

  • Brand: KNIPEX
  • Surface: Chrome plated
  • Material of the grip handle: 2-component plastic

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Available in 2 versions

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You can refine your search by selecting different attributes

Art.-no. Length Max. clamping width Gross Weight Brand Quantity Price per
price *
250 mm 50 mm 379 g KNIPEX
300 mm 60 mm 598 g KNIPEX
* Individual prices for customers after login

Packaging unit

The packaging unit defines the number of articles in one package:

For example:
1x gloves: 1 pair (2 pieces)
1x bit set: 1 set (10 pieces)
1x screw: package (50 pieces)

Structure of our article number

In many areas our 8 - digit article number is structured the following way:

First 5 digits = material no . / Product no . + last 3 digits = dimensions / diameter / article no.

For example, solid carbide end mills 3x5x50mm first 5 digits 16851 + last 3 points 050

article no.: 16851050

Information on price display

Price per packaging unit (PU):
The displayed price is always in line with the displayed packaging, if the PU is 250 the price for 250 units, if the PU is 300 the price for 300 units.

Price with price key representation (PSL):
The price always applies to a quantity ruled through the price key:
Price for 1 unit
Price for 100 units
Price for 1000 units


The quantity shows the number of pieces or units of measure contained in the order or delivery for the respective article.
In contrast to sales packaging and secondary packaging, the disposal costs for chemical-technical products are shown separately. The breakdown of the individual costs can be found on the relevant products and also in the shopping cart, as well as in our General Terms and Conditions (GTC).
Art.-no. Cust. Mat. No.

Hazardous Material

Product information

HAHN+KOLB Catalogue

Catalogue page as PDF  | 

CAD data (available after login)




Technical information

You need more information or have not found your desired product?

Call customer service: +49 (0) 7141 498-4848


For gripping pipes, screws or other workpieces.


  • Chrome-vanadium electric steel, forged, oil-hardened
  • Box joint, excellent stability thanks to double guide and pinch guard in all settings
  • Chrome-plated pliers


  • Safe, ergonomic and fatigue-free working thanks to two-component handles
  • Direct adjustment to workpiece via pushbutton
  • Self-locking on pipes and nuts, energy-saving work process
  • Favourable leverage, optimum force transmission