This Oxylitre R16101V Air Regulator is designed for hospitals and surgery centers to regulate the flow of nitrogen gas. It has a 3/8bsp outlet and 11/16 nut fitting, making it compatible with a variety of gas tanks. The regulator is made by Oxylitre, a well-known brand in the industry, and is manufactured in the United Kingdom. Not boxed This gas regulator is perfect for those in the welding and soldering industry, as well as those in business, office, and industrial settings. It is easy to install and use, and ensures a smooth and steady flow of gas for all your needs. Make your purchase today and enjoy the benefits of this high-quality regulator. DISCLAIMER: Regardless of the origin of the equipment, documentation provided or identification appearing upon the equipment, the equipment described and offered here is in no way certified for, recommended for, or offered for any specific use. The purchaser agrees that the seller shall not be held responsible or liable for any injuries or damages, whether incidental or consequential, associated in any way with the equipment. The purchaser, by purchasing this equipment, indicates their acknowledgment of, and agreement to the terms of this disclaimer. Note: All medical items are sold to the best of our testing facilities, it will be the buyers responsibility to have these items tested/certified/calibrated before clinical use US -The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item.