New 145 cuft Steel Acetylene Cylinder

Our most significant, long-lasting, durable, cost-effective New 145 cuft Acetylene Steel Cylinder is ready for the big jobs. 145 cubic foot steel acetylene tank built with high-quality steel construction and rust-resistant gray paint finish. New CGA510 valve installed and DOT certified within 12 months.

This easily provides an approximately 2-hour burn time when matched with the same size oxygen cylinder using a #0 (1/2″) cutting tip on an oxyacetylene cutting torch. This professional acetylene cylinder features for safety and performance.

Premium Construction

  • Durable steel body
  • Asbestos-free
  • Rust-resistant painted finish
  • Filled with high-quality glass-fiber-reinforced, calcium silicate porous mass

Quality Features

  • 8″ diameter x 39.5″ height (with cap and valve)
  • Tare Weight 72 lbs (add 2 lb. for cap weight)
  • DOT-8AL/TC-8WAM stamped
  • New CGA510 valve, 3/4″ NGT
  • 145 ft / 9.7 lb Acetone Capacity at 250 PSIG and 70 degrees Fahrenheit
  • Includes protective screw-on cap
  • Great for soldering, brazing, heating, cutting, and welding
  • Ships empty

Please note: Acetylene cylinders require a shell inspection every 10 years. They also require an initial porous filler inspection at 5-20 years from the date of the manufacturer. This test is to be done no sooner than 5 years and no later than 20 years from the date of manufacturer. The Shell inspection is marked with an ‘S’ and the Porous Fill inspection is marked with an ‘F’.

Find additional sizes of our other professional acetylene tanks on the acetylene cylinder page.

Questions? Please see our frequently asked questions page.

Additional questions? Email us at [email protected].

Weight77 lbs
Dimensions44 × 10 × 10 in

Brazing, Cutting, Jewlery Making, Soldering, Welding





Gas Type






Thread Size

3/8" NGT



Acetylene Capacity

145 ft / 9.7 lb.

Internal Volume

1,538 in / 25.2 liters


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