![Taiwan, Province of China[a]](https://files.upgates.com/graphics/countries/tw.svg "Taiwan, Province of China[a]"){kind=small}
Sometimes an FBO can’t quickly or easily adapt to the standard CGA-540 regime. However; with the TA-540-AN-800 a CGA-540 cylinder adapts to the MS22035/66 regime. This allows one to refill a CGA-540 portable cylinder with equipment commonly found at an FBO oxygen transfilling station.
This is a must have for travel. Don’t leave home without this!
