ISG - Model 221 Liter -Steel Non-Reactive Calibration Gas Cylinders

Gas Types: Non-Reactive. Contents: 221 Liters. Volume: 7.5 ft3. Pressure: 250 PSIG. Material: Steel. Valve: CGA 165. Dimensions: 9" x 16 1/4". D.O.T. Specs: DOT-39 NRC, TC-39M NRC.