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40 cu/ft 75% Argon 25% CO2 Welding Gas Cylinder Tank CGA 580 - FULL

  • Based on 302 reviews
Condition: New
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$249.95 Why this price?

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As low as $41.66 / mo
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Non-returnable. Transportation of this item is subject to hazardous materials regulation

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Availability: In Stock.
Fulfilled by Weldfabulous

Arrives Thursday, Jul 2
Order within 11 hours and 5 minutes
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Features

  • All HP cylinders come with a 10 year hydrotest date stamped.
  • All HP cylinders are within 2 years of stamped date.
  • Meets DOT and/or ISO regulations.
  • DOT number is stamped on the tank.
  • Shipping only available to Continental US (Lower 48 States).

Manufacturer: ‎Weldfabulous


Part Number: ‎ZZ40AG25S-FULL


Item Weight: ‎30 pounds


Size: ‎40 Cu./Ft.


Color: ‎Turquoise


Item Package Quantity: ‎1


Cutting Diameter: ‎7 Inches


Assembled Diameter: ‎7 Inches


Date First Available: June 3, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jul 2

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • For the money, buy it For the money, buy it
Very good quality. Came filled and ready. Best price I could find in my area. No leaking, valve was in perfect condition.
Reviewed in the United States on January 11, 2026 Reviewed in the United States on January 11, 2026 by DUX-MANN

  • Pretty convenient
Showed up much sooner than original estimate. Tank looks brand new, and is completely full. Still kinda shocked you can buy this on Amazon.
Reviewed in the United States on June 1, 2026 by Rusty Shackleford

  • Seems to be a nice cylinder
Seems to be a nice cylinder and the gas seems to work OK
Reviewed in the United States on June 25, 2025 by John Moss

  • Good quality
Good deal for small welders would recommend
Reviewed in the United States on November 8, 2025 by Chris

  • Fast delivery
Fast shipping and good product
Reviewed in the United States on May 24, 2026 by Jerry T.

  • Does the job
Awesome buy
Reviewed in the United States on January 7, 2026 by grant sciambia

  • Fast delivery Full tank ready to go
Very fast delivery, and tank was full @ 2250psi. came well packaged in great condition, Date on tank was about 1 yr old No biggie. :)
Reviewed in the United States on October 18, 2024 by Chris C

  • I should of spent the extra money and got a larger tank, but this one works fine
It’s a good tank, I wish I would of got the large tank though! It works fine. I used it for mig welding with gas, and the welds come out great, 75%argon, 25% CO2
Reviewed in the United States on August 10, 2024 by Joseph Attinello

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