This high-pressure steel cylinder contains industrial-grade hydrogen, offering a remarkable purity of 99.95%. With a substantial volume of 196 lbs and a pressure rating of 2000 psig, it is designed for various industrial applications where reliable and efficient gas delivery is essential. The colorless and odorless nature of hydrogen makes it a versatile choice, while its flammability and lighter-than-air properties necessitate careful handling and storage. This cylinder, equipped with a CGA 350 connection valve, is perfect for industries that require a consistent supply of hydrogen for processes such as welding, chemical manufacturing, or energy production.