Cylinder Cap, 3-1/8 in-11, for Oxygen Cylinders ORS NASCO Designed and outfitted to allow

Designed and outfitted to allow timely hose repair in the shop or in the field|Display card with the fitting numbers and the compartment location is on both the outside and inside of the case lid for added convenience in selecting and reordering|||

Clear instruction label using graphics to show steps required to operate extinguisher|Easy-to-read gauge tells you fire extinguisher is charged and ready for use|Easy-to-pull safety pin|Rust- and impact-resistant nylon handle|

lightweight concrete and grout-filled blocks that meet required specifications (min

Premium aluminum oxide grain and top quality fiberglass reinforcement

Cylinder Cap, 3-1/8 in-11, for Oxygen Cylinders ORS NASCO Designed and outfitted to allowEasy access to the valve handle with no need to remove the protective cap and replace regulators each time access to cylinder is needed Comes with a lock for extra security Comes in safety yellow for added visibility