Feature: 1. Material: The lock body is made of engineering plastic reinforced nylon PA, resistant to temperature difference (‑57°c+177°C), impact resistance, and the metal lock beam is chrome plated. 2. Function: The valve lock prevents unauthorized access, making it easy to avoid safety hazards caused by unauthorized manipulation of the valve stem. 3. Valve Lock Size: The applicable valve maximum size is about 80mm / 3.15in, the valve lock hole diameter is about 28mm / 1.1in, comes with a safety padlock, convenient to use. 4. Compact: Valve lockout tagout device is small in size, designed for use where space is limited, and can be used with most valves, practical accessories. 5. Multi Uses: Valve lock can be used to lock storage tanks, including propane tanks on forklifts and free standing propane tanks, and can also be used in gas water faucets. Specification: Item Type: Lockout Tagout Valve Lock Material: Engineering plastic + PA Usage: For locking tanks, including propane tanks on forklifts and freestanding propane tanks Valve Lock: Applicable Valve Maximum Size: Approx. 80mm / 3.15in Hole Diameter: 28mm / 1.1in Size: Approx. 130 x 92 x 46mm / 5.12 x 3.62 x 1.81in Padlock: Lock Beam Height: Approx. 38mm / 1.5in Diameter of Lock Beam: 6mm / 0.24in. Package List: 1 x Lockout Tagout Valve Lock1 x Padlock2 x Keys Note: Please check regularly for maintenance and replacement