UN/ISO Nitrogen Storage Tank: 424 cu ft, 4500 psi

Steel 4500 psi (310 bar), 424 cu ft (12.0 m³) nitrogen storage tank. Ultrasonic tested, leak-before-break, DOT-approved cylinder for horizontal or vertical use in vehicles. TC stamped.

Working Pressure 4496 psi (310 bar)
Test Pressure 6744 psi (465 bar)
Working Pressure Capacity 423.6 cu ft (12.0 m³)
Water Capacity 45 L (2746.1 in³)
Length 50.984 in (1295 mm)
O.D. 9.409 in (239 mm)
Weight (empty) 149.9 lb (68.0 kg)
Cylinder Thread Code 25E
Collar and Cap 6.5 x 3-1/2" diameter 11 TPI thread
Re-Test Period 10 years international
Valve CGA680
Working Temperature Range -50°F to +149°F (-50°C to +65°C)
Specification ISO 9809-2 USA (UN ISO)
Prohibited Gas Fills CNG, Hydrogen, Methane
Color Gray