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Knipex
Quality — Made in Germany
KNIPEX 87 01 250 Cobra® Hightech-Wasserpumpenzange
KNIPEX 87 01 250 Cobra® Hightech-Wasserpumpenzange
KNIPEX 87 01 250 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 01 250 Cobra® Hightech-Wasserpumpenzange
KNIPEX 87 01 250 Cobra® Hightech-Wasserpumpenzange
KNIPEX 87 01 250 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

87 01 250
KNIPEX Cobra®
High-Tech Water Pump Pliers

  • 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 01 250
EAN
4003773022022
Pliers
grey atramentized
Head
polished
Handles
with non-slip plastic coating
Weight
335 g
Dimensions
250 x 44 x 14 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 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.

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 Cobra can be ideally adjusted to different sizes of the component. This fine adjustment also makes sure that the distance to the handles remains hand-friendly for every grip 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

25-fold fine adjustment at the touch of a button for fast adjustment to different sizes of component

Self-locking on pipes and nuts

Large grip width (up to a wrench opening of 46 mm / pipes up to 2 inches) with low weight (335 g)

Gripping teeth hardened to approx. 61 HRC using high frequency for a secure grip and a long service life

Grips flat, round and angled components

High level of user comfort due to constant hand-friendly gripping position resulting from fine adjustment

Sits firmly in the hand thanks to non-slip handles

Chrome vanadium electric steel, forged, oil hardened

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.

Convenient and fast: fine adjustment at the touch of a button

Use of two Cobras: ideal for counter screw joints

Self-locking effect due to special jaw geometry: firm hold of the component even under heavy loads

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

All variations

87 01 125
KNIPEX Cobra® High-Tech Water Pump Pliers
100-140 mm
Length: 125 mm
87 01 150
KNIPEX Cobra® High-Tech Water Pump Pliers
atramentised / lacquered / burnished
Length: 150 mm
87 01 180
KNIPEX Cobra® High-Tech Water Pump Pliers
atramentised / lacquered / burnished
Length: 180 mm
87 01 300
KNIPEX Cobra® High-Tech Water Pump Pliers
251-300 mm
Length: 300 mm
87 02 180
KNIPEX Cobra® High-Tech Water Pump Pliers
atramentised / lacquered / burnished
multi-component grips
Length: 180 mm
87 02 180 T
KNIPEX Cobra® High-Tech Water Pump Pliers
atramentised / lacquered / burnished
multi-component grips
Length: 180 mm
87 02 250
KNIPEX Cobra® High-Tech Water Pump Pliers
181-250 mm
multi-component grips
Length: 250 mm
87 02 250 T
KNIPEX Cobra® High-Tech Water Pump Pliers
181-250 mm
multi-component grips
Length: 250 mm
87 02 300
KNIPEX Cobra® High-Tech Water Pump Pliers
251-300 mm
atramentised / lacquered / burnished
multi-component grips
Length: 300 mm
87 02 300 T
KNIPEX Cobra® High-Tech Water Pump Pliers
251-300 mm
atramentised / lacquered / burnished
multi-component grips
Length: 300 mm
87 03 125
KNIPEX Cobra® High-Tech Water Pump Pliers
100-140 mm
Length: 125 mm
87 03 180
KNIPEX Cobra® High-Tech Water Pump Pliers
Length: 180 mm
87 03 250
KNIPEX Cobra® High-Tech Water Pump Pliers
181-250 mm
Length: 250 mm
87 03 300
KNIPEX Cobra® High-Tech Water Pump Pliers
251-300 mm
Length: 300 mm
87 05 250
KNIPEX Cobra® High-Tech Water Pump Pliers
181-250 mm
multi-component grips
Length: 250 mm
87 05 300
KNIPEX Cobra® High-Tech Water Pump Pliers
251-300 mm
multi-component grips
Length: 300 mm

Article 87 01 250 in Set

00 20 09 V02
KNIPEX Cobra® Set
00 31 20 V01
Set of pliers
00 31 20 V03
Set of pliers
00 20 01 V15
Set of pliers In a foam tray
00 21 19 LB S
KNIPEX L-BOXX® Plumbing 52 parts
00 19 29
KNIPEX Cobra® range in sales display
00 20 09 V01
Bestseller Set
00 20 10
Power Set
00 19 55 S5
KNIPEX Cobra® Set 5 pieces
00 18 01 V11
Counter Display 10 parts
10 x 87 01 250
00 18 01 V13
Counter Display 10 parts
5 x 87 01 180 / 5 x 87 01 250
00 18 01 V14
Counter Display 10 parts
5 x 87 01 250 / 5 x 87 01 300
00 21 21 HK S
Tool Case "Vision27" Plumbing
00 21 11
Tool Bag "Compact" Electric 14 piece
00 21 06 M
Tool Case “BIG Basic Move” Mechanic 79 parts
00 19 55 S8
KNIPEX Cobra® Set 3-piece
00 19 55 S9
KNIPEX Cobra® Set 3-piece
00 21 37 M
Tool Case "Robust45 Move" Mechanic
Technical changes and errors reserved.