General description Large water pump pliers, 400mm long, featuring a quick adjust ratchet mechanism that adjusts from 0-82mm. These pliers are designed to hold pipes and fixings while applying torque, making them ideal for a wide range of maintenance and plumbing jobs. The serrated jaws are shaped to grip both round and flat stock. Technical specifications Length: 400mm Adjustment range: 0 - 82mm Material: Chromed nickel steel Handle grips: Soft dipped Other information Smaller size available: 250mm long (Laser Part No. 4820)