Cobra® Water Pump Pliers 300mm — 70mm Capacity, 30 Positions

Part No: 8701300  |  Barcode: 4003773014133

The Knipex 87 01 300 Cobra® Water Pump Pliers grip pipes, nuts, and fittings up to 70mm diameter with self-locking jaw geometry that increases grip force as load increases. Thirty fine-adjustment positions and a push-button mechanism allow instant jaw width changes, while special hardened teeth (61 HRC) bite into even smooth chrome pipe.

Suitable Applications

Key Features & Benefits

• Self-locking jaw geometry — the harder you pull, the tighter the grip — the pliers clamp onto the workpiece by themselves, freeing your energy for the turning motion.
• 30 fine-adjustment positions — push-button mechanism allows instant jaw width changes to grip any size from 0–70mm without a worm screw.
• Special hardened teeth (61 HRC) — bite into smooth, chrome-plated, and painted surfaces that standard plier teeth would slip on.
• Chrome vanadium steel, oil-hardened — delivers exceptional strength and long service life under professional daily use.
• Slim head profile — reaches into tight spaces alongside pipes and fittings where bulkier pliers cannot fit.
• Non-slip plastic handles — provide a secure grip even with wet or oily hands.

When to Use These Pliers

Product Specifications

★ You are viewing the highlighted variant. Other sizes in this series are also available.