KNIPEX Cobra quick Set water pump pliers, 250 mm
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Choose countryKNIPEX Cobra quick Set water pump pliers grip pipes and nuts, with one-handed adjustment to suit different workpiece sizes. This 250 mm version has a specified gripping diameter of 0–50 mm.
Adjustment and grip
- Engaging pivot pin: locks the selected position against unintended movement.
- Double guide: provides stability at the joint.
- Self-clamping action: helps prevent slipping on nuts and pipes.
- Pinch protection: helps prevent crushing injuries to the hands during use.
Construction and handles
The pliers are forged from chrome vanadium electrical steel and oil-hardened in multiple stages. The teeth have a hardness of approximately 61 HRC. Both the pliers and head are chrome plated, while multi-component grips support comfortable handling and effective force transmission.
| Weight | 366 g |
|---|---|
| Width | 5.0 cm |
| Material | Steel / plastic |
| Colour | Red / blue |
| Length | 25.0 cm |
| Height | 1.8 cm |
| Gripping diameter | 0–50 mm |
| Handle type | Multi-component grip |
| Collecting container | No |
| Adjusting screw | No |
| Overall length | 250 mm |
| Type | Pipe and water pump pliers |
| Tooth hardness | Approximately 61 HRC |
| Steel construction and treatment | Forged chrome vanadium electrical steel, oil-hardened in multiple stages |
| Finish | Pliers and head are chrome plated |
| EAN | 4003773005681 |
|---|
Can the pliers be adjusted with one hand?
Yes. They can be adjusted to the workpiece size with one hand. The pivot pin engages to hold the selected position and prevent unintended movement.
Do these pliers have an adjusting screw?
No, these pliers do not have an adjusting screw.











