Extended to 16 Inch for Easy Access: the water meter key is upgraded to a 16-inch length with a 3/4-inch key opening, allowing you to easily open and close curb main water meters Come with 4-way Multi-functional Utility Key: the 4-way versatile chuck key is made from stainless steel, 4 Way Utility Key include 2 square water meter keys, 1 triangular water meter key Labor-saving T-handle Design: featuring a T-style power handle, covered with a layer of non-slip vinyl, covers the T-zone, which is comfortable to touch and not easy to fall off; Heavy Duty Reinforced Steel Construction: 16 inch water meter key is crafted from contractor-grade, thickened steel with reinforced welding points, this valve shut-off key is built to last Fit Most Water Meter Valves Both Main and Curb: this water meter key is a handy tool to quickly turn off your water at the curb, especially in emergencies; Unlock access to restricted water supply conveniently;, Manufacturer: Uxsjakjsd