ISG - Model FX-75 Liter -High-Pressure Aluminum Calibration Gas Cylinder

Gas Types: Reactive. Contents: 70 Liters. Volume: 2.4 ft3. Pressure: 500-1,200 PSIG. Material: Aluminum. Valve: C-10. Dimensions: 2 7/8" x 9 5/8". D.O.T. Specs: ISO7866, 1266.