Manufacturer: Accuform, Manufacturer Part Number: KDD488
Gas Cylinder Lockout Cap. Designed to fit most North American high and low pressure gas cylinders. The Snap Cap" Lockout completely covers the main cylinder control and regulator attachment – rendering the cylinder, its contents, and regulator useless. Snap down the side arm and secure the device with a padlock (included). Access is only available by release of the padlock. Snap Cap" Lockout meets DOT standards as a safety device. Made of welded–steel construction and powder coated to withstand the tough and abusive handling conditions that can be subjected to cylinders.
OPTION: Coarse Thread