Right angle design enables access to confined spaces and hardtoreach areas where standard wrenches cannot reach, making it essential for many plumbing tasks. Adjustable ratcheting mechanism allows continuous turning without removing the wrench from the fastener, improving speed and reducing effort in tight spaces. Wide 80 mm opening capacity provides a large jaw opening to grip pipes and fittings of various sizes, reducing the need to carry multiple tools. Strong gripping teeth deliver reliable grip on pipes and fittings, minimizing slippage and potential damage while allowing torque with less effort. Built for residential plumbing use with durability for everyday tasks and compatibility with common pipe materials such as copper, PVC, and steel within the 80 mm capacity. Practical use scenarios: 1) Replacing a largediameter drain pipe under a kitchen sink in a cramped cabinet. 2) Tightening wallmounted or concealed fittings where space is restricted. 3) Servicing commercial or home plumbing in crawl spaces or utility rooms with limited clearance.