87 21 300 Cobra® Quickset Water Pump Pliers Plastic Coated Grip 300mmThe Knipex 87 21 300 Cobra Quickset Water Pump Pliers are heavy duty, high performance pliers designed for fast adjustment and powerful gripping of pipes, nuts and fittings. Featuring the innovative Quickset function, the pliers can be adjusted directly on the workpiece simply by sliding the handle, making them ideal for working quickly and efficiently in confined or difficult to reach areas. Once the correct gripping width is set, the hinge bolt