Gas Cylinder Valve Lockout by Prinzing is designed to lockout all the various combinations of diameters and threads found on most gas cylinder heads. The Gas Cylinder Valve lockouts universal size makes it easy to match our lockout device to varying diameters and threads of cylinder caps.
Red polyethylene plastic is sturdy and lightweight.
Larger diameter opening, accommodates most size gas cylinder threads.
Impact resistant which reduces chance of breakage.
Prevents inadvertent and unintended access to the Gas Cylinder valve.