Knipex 300mm Cobra Water Pump Pliers
Knipex Cobra 300mm water pump pliers — the large-capacity end of the Cobra range, bringing the push-button adjustment mechanism and self-locking jaw of the series to a tool capable of gripping pipes up to 70mm diameter and nuts up to 60mm. At 300mm the Cobra steps into territory traditionally occupied by pipe wrenches, but at half the weight and with significantly greater gripping capacity, a jaw that adjusts instantly on the workpiece rather than requiring presetting, and the self-locking engagement that prevents slipping under load. For plumbers, heating engineers, and mechanical professionals working on larger pipework and fittings, this is the Cobra that handles the heavy end of the job.
On orders placed before 12pm
Knipex 300mm Cobra Water Pump Pliers
- Grips pipes to 70mm and nuts to 60mm — The largest standard Cobra format handles the substantial pipe and fitting sizes encountered in commercial plumbing, heating systems, larger mechanical assemblies, and industrial pipework; the 70mm pipe capacity covers everything from standard domestic pipework right up to the larger diameter runs found in commercial and industrial settings
- Push-button adjustment at large scale — The Cobra mechanism adjusts directly on the workpiece with a single hand movement at 300mm, with 30 fine adjustment positions ensuring the jaw seats accurately on the workpiece rather than approximately; the same fast, intuitive adjustment that defines the smaller Cobra sizes applied to the larger fitting and pipe sizes where setting a conventional pipe wrench correctly takes real time
- 50% lighter than a comparable pipe wrench — with greater capacity — The 300mm Cobra handles the pipe sizes that would traditionally require a pipe wrench, but at approximately half the weight and with the additional advantages of the Cobra jaw geometry; for professionals working overhead, in roof spaces, or carrying tools across site, that weight difference across a working day is felt
- Self-locking grip on pipes and nuts — no slipping — The hardened gripping teeth at approximately 61 HRC set against the direction of rotation create a self-locking effect under load; on larger diameter pipes and fittings where the torque demands are higher and a slipped jaw causes more significant problems, that self-locking engagement is the feature that matters most
- Box-joint design for stability under high torque — The double-guided box joint eliminates the tilting and flex that a single pivot produces under strain; at 300mm where the handle length generates substantial torque, the rigidity of the box joint keeps the jaw aligned and the grip secure rather than twisting off the workpiece under load
- 30-position fine adjustment for optimum handle width — The 30 adjustment positions ensure the handle spacing remains ergonomically comfortable across the full gripping range, avoiding the awkward wide-open handle positions that reduce grip strength and control on larger fittings
SPECIFICATION: Knipex 300mm Cobra Water Pump Pliers
DELIVERY:
We provide next day delivery service within Rep of Ireland
At present we only ship in Ireland
Free Delivery to Ireland on All orders over €100 (up to 30KG)
Rep. of Ireland weight up to 30kg cost of shipping is €10 plus VAT (Above this weight we will contact you with revised cost)
If you prefer to collect your order please contact us by phone or email and we will advise when order will be ready for collection
