Steel 40 cu ft steel oxygen cylinder. Safe, tough, thick-walled, and finished in a durable rust-stop painted finish.
With new CGA540 valve; guaranteed freshness with hydro test or date of manufacture within 180 days.

40 CU FT STEEL OXYGEN CYLINDER
New 40 cu ft steel oxygen cylinder with CGA540 valve. Great capacity, thick walls, and strong steel construction for heavy-duty use.  Tough green painted rust stop finish provides lasting durability.
PREMIUM CONSTRUCTION
• Durable steel construction.
• Thick-painted walls.
QUALITY FEATURES
• 7″ diameter x 17.25″ height (with valve) Note: due to differences between manufacturers, cylinder height may vary slightly. 
• UN/ISO stamped
• DOT- and TC-approved
• Certified or hydro-tested within 12 months
• New CGA540 valve
• 24 lb. tare weight
• Applications: Industrial, Medical, Welding
• Ships empty
All cylinders ship empty. A doctor’s prescription is required to fill with medical oxygen. Seek the advice of a physician if you have questions about the proper use of medical oxygen. Please be sure to use a regulator that fits the cylinder valve, and that is correct for your application of use.

Weight
30 lbs
Dimensions
19 × 8 × 8 in
Gas Type
Oxygen
Material
Steel
Finish
Painted, Rust Inhibitor
Capacity
40 cu ft / 1133 l
Valve
CGA540
Approval
DOT, ISO/UN, TC
Service Pressure
2234 PSI / 154 Bar
Test Pressure
3365 PSI / 232 Bar
Internal Volume
476 cu in / 7.8 l
Water Capacity
7.2 Liters
Tare Weight
28.22 lb / 12.8 kg
Length
17.1" / 435 mm
Diameter
7" / 178 mm
Thread Size
3/4" NGT
Application
Industrial, Welding
Ships
Empty