Feature●CYLINDER TANK LOCKOUT: Cylinder tank lockout device designed to lockout valves with stems 1.25" in diameter or less●DURABLE LOCKOUT DEVICE: Made from revolutionary rugged polypropylene, this device is used to lockout cylinder tanks including propane tanks on fork trucks and standalone tanks●VERSATILE LOCK: Unique compact design allows for lockout of cylinder tanks in tight spaces●OSHA COMPLIANT LOCKS: Compliant with OSHAs Lockout Standard designed to address safety standards●TRUSTED LOCKOUT TAGOUT: Brady is a world leader in lockout/tagout products and services offering industry expertise and a broad range of durable, easy-to-use lockout devicesDescription Brady SD02M Cylinder tank lockout locks out valve handle on gas cylinder tanks. Red Color, Material is Rugged polystyrene plastic, .