Engineered for precision and reliability, this oxygen diaphragm regulator is an essential tool for medical applications. Constructed from durable brass with a chrome-plate finish, it features a CGA 540 connection designed for large cylinders, ensuring compatibility and secure attachment. The accurate single-stage diaphragm design allows for adjustable pressure settings ranging from 0 to 100 PSI, while the 2-inch easy-to-read gauge provides clear visibility of pressure levels. With a maximum flow rate of 330 liters per minute and a sintered filter included for enhanced safety and longevity, this regulator is built to meet the demanding needs of medical environments.