This water key shut-off tool is made of heavy-duty steel and contractor-grade construction, It keeps your water supply system secure while warding off rust and corrosion. It also helps you open and close curb mains, water meters, and underground stop or waste valves easily. The water meter key can be flexibly adjusted to two lengths, 15 inches, and 28 inches. 7.5-inch handle, and 3/4-inch two-sided key opening with a grip handle. A multi-functional tool such as a water shut-off key, eliminates the need to purchase several different specialized tools, saving money on buying multiple tools. The handle of the water meter wrench adopts a T-shaped design. A layer of non-slip vinyl covers the T-zone, which is comfortable to touch and not easy to fall off. This is in line with ergonomics and has a super grip, making it easier to turn. Its 17-inch length and U-shaped head design allow for easy entry into tight underground spaces to ensure efficient performance. weight:1.54 pounds