Recertified 40 cu ft. Steel Nitrogen Cylinder
Recertified 40 cu ft. steel nitrogen cylinder with installed CGA580 valve. A bigger but still affordable alternative to our 20 cu ft steel nitrogen tank.
This cylinder sports thick-walled construction and a tough rust-stop painted exterior. And holds pressure longer than its aluminum counterpart.
Nitrogen can be used in HVAC applications for purging refrigerant lines and completing scale-free brazing jobs. Inert gases can be used for purging refrigerant from tubing, flowing and preventing oxidation while brazing, and pressurizing a system for leak detection or a coolant / cooling system pressure test. You’ll also find nitrogen useful for getting oil out of the way before pulling a vacuum.
Overall, you can use nitrogen for applications where you’d usually use compressed air. Anytime you work with any kind of inert gas, you need a flow meter and regulator; as opposed to a standard gauge manifold.
Gas blends containing nitrogen can increase the mechanical properties of alloys containing nitrogen and prevent pitting corrosion in welding applications.
Premium Construction
- Durable steel construction.
- Thick painted walls.
Quality Features
- 7″ diameter x 22.3″ height (with valve) Note: due to differences between manufacturers, cylinder height may vary by +/- several inches.
- DOT- and TC-approved
- Certified or hydro-tested within 12 months
- New CGA580 valve
- 3/4″ NGT inlet thread
- Applications: Beverage, HVAC purging and testing, and industrial
- Ships empty
* Please Note: All reconditioned cylinders are sourced from several manufacturers and may vary in height as much as + / – several inches. Additionally, cylinders from varying manufacturers may contain a threaded collar for steel cap. Cap sold separately. We apologize, but we are unable to take special requests at this time.
Find this Nitrogen cylinder and other top-quality Nitrogen tanks on our Nitrogen cylinders page.
Questions? Please see our frequently asked questions page.
Still have questions? Email us at [email protected].
Product note: compressed gas cylinders can be dangerous if used improperly. Please be careful, know the correct procedures for use, and exercise caution when connecting and using any compressed gas device.
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