The Cobra Waterpump Plier 180mm is an adjustable tongue-and-groove plier designed for gripping, holding and turning pipes, fittings, nuts and irregular-shaped components. Its primary use is in plumbing and general maintenance where a secure, adjustable grip on round or flat stock is required, allowing rapid size changes without changing tools.

Manufactured from chrome vanadium steel (CrV), the jaws are forged, hardened and tempered to provide durable cutting and gripping edges. The tool has a corrosion-resistant finish, typically satin or nickel plating, and an ergonomic multi-component handle that improves comfort and slip resistance. The plier uses a tongue-and-groove joint with a push-button or quick-adjust release allowing rapid, one-handed adjustment across multiple positions; the jaw geometry features angled, serrated gripping faces to give positive engagement on pipework and hex heads. As a hand tool it is produced in accordance with recognised DIN/ISO/BS hand-tool standards and inspected to typical quality tolerances for adjustable pliers.

Typical applications include domestic and commercial plumbing, heating and ventilation (HVAC), building maintenance, automotive repair and general engineering assembly. The tool is especially useful for tightening and loosening compression fittings, gripping radiator valves, adjusting hose clamps and installing or removing profile-shaped components where standard spanners cannot get a secure purchase. Its adjustable jaw accepts both metric and imperial sizes, making it versatile for mixed-fleet toolkits.

Key benefits of the 180mm Cobra waterpump plier include good corrosion resistance from the plated finish, a strong CrV steel construction that balances toughness with wear resistance, and an adjustable joint that provides a secure grip while reducing the need to over-tighten. The ergonomic handles improve operator comfort during repetitive use and the serrated jaws reduce slippage on wet or rounded surfaces, improving safety and efficiency on site.

Duchy Fasteners stocks the Cobra waterpump plier in the 180mm length and can supply other common lengths and trade packs to suit site and workshop requirements; contact us for current size ranges and pack quantities.