Easy and Convenient Operation: This water meter key is designed specifically for opening and closing water meter valves. Specifications: 17-inch total length, 7.5-inch handle, and a 3/4-inch key opening. It easily operates main shut-off valves, water meters, underground shut-off valves, and sewage valves. Ergonomic Non-Slip T-Handle: Features an extra-wide T-handle with optimized vinyl grips for comfort. It ensures safe, glove-free operation-whether for emergency shut-offs or routine maintenance-even in wet or freezing conditions. Versatile 4-Way Key: This multi-functional tool combines two square water meter keys, one triangular water meter key, and one gas meter key. Its compact 4-in-1 design is suitable for opening utility cabinets (electric and gas), sewer access points, fire hydrant valves, and elevator control panels. Weight: 0.81 lbs.