The Knipex Cobra 12" Water Pump Pliers are built for the most demanding heavy-duty gripping, clamping, and fastening tasks. The 12" size delivers maximum jaw capacity and leverage for large pipes, fittings, and fasteners where smaller pliers fall short. Adjust directly on the workpiece at the touch of a button, and the self-locking jaws grip securely without slipping — all with minimal hand force required. The box-joint design provides exceptional stability through a double guide, while the pinch guard keeps your fingers protected during use. Built from chrome vanadium electric steel, forged and multi-stage oil-hardened for long-term durability. Manufactured in Germany.
Key Features
One-touch button adjustment directly on the workpiece for fast, precise sizing
Fine adjustment for optimum adaptation to different workpiece sizes and a comfortable gripping position
Self-locking on pipes and nuts — no slipping, low hand force required
Special hardened gripping teeth (~61 HRC) for low wear and reliable grip
Box-joint design with double guide for high stability
Reliable hinge bolt catch prevents unintentional position shifting
Pinch guard protects fingers during use
Chrome vanadium electric steel, forged and multi-stage oil-hardened
Cobra grip at maximum reach — built for the biggest jobs where jaw capacity and leverage matter most.
