With the Knipex 87 51 180 Cobra es water pump pliers, you can tackle hard-to-reach fasteners where standard tools cannot fit. Its extra-slim head and narrow jaw design give you effortless access to recessed components in tight engine bays and restricted plumbing spaces. You adjust the jaw capacity quickly directly on the workpiece up to 32 mm with a single push of a button. The self-locking serrated jaws grip pipes and nuts firmly without slipping, requiring minimal hand force. Equipped with a reliable pinch guard and non-slip plastic grips, this compact 180 mm tool delivers complete control and ergonomic handling on every job.