General description The Knipex 300mm Alligator Water Pump Pliers (Model 88150) are professional-grade tools designed for gripping and turning pipes, nuts, and other fittings. Made from high-quality chrome vanadium electric steel, these pliers are oil-hardened and tempered for enhanced durability. They feature smoothly ground jaws and an accurately formed box joint with a safety stop for reliable operation. With a nine-position adjustment, they offer versatile use, while the parallelogram-shaped gripping surfaces have hardened teeth (up to 61 HRC) for a secure grip. The heavy-duty molded handles come with slip guards to ensure safety during use, and the 'no-nip' feature prevents the handles from locking together, reducing the risk of injury. Technical specifications Length: 300 mm Material: Chrome vanadium electric steel Hardness: Hardened teeth up to 61 HRC Adjustment: Nine-position Compatibility and accessories Suitable for gripping pipes, nuts, and fittings Compatible with various