Skip to main content
Loading YT Video
Knipex
Quality — Made in Germany
KNIPEX 87 05 250 Cobra® Hightech-Wasserpumpenzange
KNIPEX 87 05 250 Cobra® Hightech-Wasserpumpenzange
KNIPEX 87 05 250 Cobra® Hightech-Wasserpumpenzange
KNIPEX 87 01 125 Anwendung
KNIPEX 87 01 125 Anwendung
KNIPEX 87 01 125 Anwendung
KNIPEX 87 01 125 Anwendung
KNIPEX 87 01 125 Anwendung
KNIPEX 87 01 125 Anwendung
KNIPEX 87 01 125 Anwendung
KNIPEX 87 01 125 Anwendung
KNIPEX 87 05 250 Cobra® Hightech-Wasserpumpenzange
KNIPEX 87 05 250 Cobra® Hightech-Wasserpumpenzange
KNIPEX 87 05 250 Cobra® Hightech-Wasserpumpenzange
KNIPEX 87 01 125 Anwendung
KNIPEX 87 01 125 Anwendung
KNIPEX 87 01 125 Anwendung
KNIPEX 87 01 125 Anwendung
KNIPEX 87 01 125 Anwendung
KNIPEX 87 01 125 Anwendung
KNIPEX 87 01 125 Anwendung
KNIPEX 87 01 125 Anwendung

87 05 250
KNIPEX Cobra®
High-Tech Water Pump Pliers

  • With slim multi-component grips without collar for better handling and easier transport
  • Push the button for adjustment on the workpiece
  • Fine adjustment for optimum adaptation to different sizes of workpieces and a comfortable handle width
  • Self-locking on pipes and nuts: no slipping on the workpiece and low handforce required
  • Gripping surfaces with special hardened teeth, teeth hardness approx. 61 HRC: high wear resistance and stable gripping
  • Box-joint design for high stability due to double guide
  • Reliable catching of the hinge bolt: no unintentional shifting
  • Pinch guard prevents operators' fingers being pinched
  • Chrome vanadium electric steel, forged, multi stage oil-hardened
Technical attributes
Article No.
87 05 250
EAN
4003773005681
Pliers
chrome-plated
Head
chrome-plated
Handles
with slim multi-component grips
Weight
366 g
Dimensions
250 x 50 x 18 mm
Standard
DIN ISO 8976
REACH compliant
does not contain SVHC  
RoHS compliant
not applicable  
Adjustment positions
25
Kapazität für Rohre (Zoll)
Ø 2
Capacities for nuts
46 mm
Capacities for pipes (diameter)
Ø 50 mm

The high-tech water pump pliers

Grip quickly, adjust finely

The benefits of working with the Knipex Cobra are plain to see: these chrome-plated water pump pliers are light and stable, can be adjusted on the component quickly at the touch of a button and are self-locking on pipes and nuts. With their slim multi-component grips without collar, the Knipex Cobra 87 05 250 can be very easily transported and used in confined spaces. The chrome plating gives the Cobra 87 05 250 particularly good rust protection.

For pipes, nuts, sleeves, for various kinds of components: the professional user applies the Knipex Cobra quickly and accurately with just one hand movement. The spring-loaded hinge bolt locks securely into place without adjusting inadvertently. Thanks to the 25-fold fine adjustment, the Knipex Cobra can be ideally adjusted to different sizes of component. This fine adjustment also ensures that the distance to the handles remains hand-friendly for every opening width.

Tough and strong

The Knipex Cobra is further stabilised by the box joint design. Unlike pliers with mounted joints, no tilting forces arise when under strain. The handles stabilise each other in the joint.

Self-locking mechanism ensures a high degree of efficiency

The Knipex Cobra clamps onto the component securely by itself thanks to the jaw geometry developed by Knipex. This means the user can put all energy into the desired movement without pressing the pliers handle together – and thus without energy loss: round components can be turned, bolted connections tightened and released.

Brief overview

Modern high performance water pump pliers

Knipex Cobra: several manufacturing steps for high tool quality

We forge the Knipex Cobra from chrome vanadium steel, and use a multiple stage hardening process to give it the ideal balance between hardness and toughness. This makes it extremely durable. To achieve a lasting secure “bite” on the work component, we use high-frequency current to bring the gripping teeth to a hardness of approx. 61 HRC.

Professional users expect a tool quality that will last for many hard years of work. We develop and manufacture our pliers for the most demanding users imaginable: for craftsmen. Every pair of pliers from Knipex is manufactured to the highest standards using the best materials. A purchase for many years of use during assembly work, on the building site, in production and in the workshop.

Has a self-locking grip on various sizes of flat, round and angular components

All variations

100-140 mm
plastic coated
Length: 125 mm
141-180 mm
atramentised / lacquered / burnished
plastic coated
Length: 150 mm
141-180 mm
atramentised / lacquered / burnished
plastic coated
Length: 180 mm
181-250 mm
atramentised / lacquered / burnished
plastic coated
Length: 250 mm
251-300 mm
plastic coated
Length: 300 mm
141-180 mm
atramentised / lacquered / burnished
Multi-component grips
Length: 180 mm
141-180 mm
atramentised / lacquered / burnished
Multi-component grips
Length: 180 mm
181-250 mm
Multi-component grips
Length: 250 mm
181-250 mm
Multi-component grips
Length: 250 mm
251-300 mm
atramentised / lacquered / burnished
Multi-component grips
Length: 300 mm
251-300 mm
atramentised / lacquered / burnished
Multi-component grips
Length: 300 mm
100-140 mm
chrome-plated / zinc-plated / nickel-plated
plastic coated
Length: 125 mm
141-180 mm
chrome-plated / zinc-plated / nickel-plated
plastic coated
Length: 180 mm
181-250 mm
chrome-plated / zinc-plated / nickel-plated
plastic coated
Length: 250 mm
251-300 mm
chrome-plated / zinc-plated / nickel-plated
plastic coated
Length: 300 mm
251-300 mm
Multi-component grips
Length: 300 mm
Technical changes and errors reserved.