Feature: 1. Engineering ABS Material: Ensures long lasting durability and resistance to high temperatures, and impacts, suitable for harsh industrial environments. 2. Safety Warning Label: The gas valve lockout adopts red color and danger labels on the main body provide clear warnings of potential hazards to alert personnel. 3. Wide Application: Removable center knock out device for locking OS&Y or rising stem gate valves, with overlapping hinges and locks for secure locking, suitable for outdoor faucets, tank valves, and other industrial valves. 4. Removable Design: The gate valve lockout features a removable center knock out device and hinge, saving storage space with one side smaller than the other. 5. Secure Locking: Gate valve lockout device with safety lock hole ensures safe locking, and the hinge on one side ensures firm and easy opening and closing applications. Specification: Item Type: Gate Valve Lockout Material: Engineering ABS Plastic Application: Suitable for tanks and gas tanks on forklifts (standalone) Applicable Valve Stem Diameter: Approx. 3.2cm/1.26in. Package List: 1 x Gate Valve Lockout