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Kaplan Industries

125 cu/ft Argon Tank Welding Gas Cylinder CGA 580 - FULL 100% Argon

  • Based on 556 reviews
Condition: New
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$369.95 Why this price?
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Availability: In Stock.
Fulfilled by Weldfabulous
Arrives Friday, Oct 2
Order within 6 hours and 44 minutes
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Description

This 125 cubic foot (CF) cylinder is filled with 100% pure argon gas, designed for a variety of industrial, welding, and scientific applications. Constructed from durable high-pressure steel, this cylinder ensures safe and reliable storage of argon gas. It features a standard CGA 580 valve for compatibility with most regulators and equipment. Ideal for MIG and TIG welding, inert gas shielding, and other processes requiring a consistent supply of high-purity argon. Key Features: Capacity: 125 cubic feet (CF) Gas Type: 100% pure argon Material: High-pressure steel construction Valve Type: CGA 580 Applications: Suitable for welding (MIG/TIG), metal fabrication, and inert gas environments 125CF cylinder comes with a cap

Material: Steel


Brand: Kaplan Industries


Item dimensions L x W x H: 6 x 1 x 46 inches


Exterior Finish: Steel


Inlet Connection Size: 1 inches


Inlet Connection Type: Barb


Outlet Connection Type: Barb


Maximum Operating Pressure: 3360 psi


Number of Ports: 1


Outlet Connection Size: 0.5 inches


Brand Name: Kaplan Industries


Model Number: NQ-LQ9L-TNH2


Number of Packs: 1


Unit Count: 1 Count


Manufacturer: Weldfabulous


Number of Items: 1


Item Weight: 69 pounds


Number of Pieces: 1


Manufacturer Part Number: ZZ125ARS-FULL


Material Type: Steel


Specification Met: ISO


Exterior Finish: Steel


Inlet Connection Type: Barb


Outlet Connection Type: Barb


Maximum Pressure: 3360 psi


Number of Ports: 1


Thread Size: 3/8 inch NPT


Thread Type: NPT


Connector Type: Barb


Valve Type: CGA 580 Valve


Item Dimensions: 6 x 1 x 46 inches


Inlet Connection Size: 1 inches


Outlet Connection Size: 0.5 inches


Size: 125 cubic feet


Frequently asked questions

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

This item is non-returnable:

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

View our full returns policy here.

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Top Amazon Reviews

    • Own it is cheaper then rent
Havent had it refilled yet so i cant speak to any troubles with my local gas supply. They did quote me on the phone a no hassle policy as long as the tank is up to date and safe. Came packaged well and has a very heavy smooth paint job. All the stamping looks correct even though im not a pro, deciphering the code wasnt to difficult. Had just shy of 2000psi in the tank and runs through my practice tig machine just as expected. The top was sort of painted on, use a ball peen hammer with electrical tape over the face and gently tap while you turn, broke lose fairly easy. Valve looks brand new. Zero regrets! In fact, ordered a 25%co2 tank also. Now im not afraid to spray some gas and melt metal in the name of practice. Owning a tank is so much cheaper than renting one for home use, they dont even rent 125cuft tanks to residential people around my area. Just the short 80’s. Im happy! Just do it! ... show more
Reviewed in the United States on September 16, 2021 by Kevin C.
    • This product is worth the price
Great Price, Bottle new with 2025 date ------ FULL, gauge read hair over 2000psi. Has DOT marking. Happy with product.
Reviewed in the United States on November 19, 2025 by John McDowell
    • No lease or rentals
It's very easy order. Came in about 3 days. Was well packed. Checked tank pressure with my gauges which are getting old but still work well 1950 psi. Very happy with that. Tank looked brand new cap was easy to remove, but a little harder to put back on. Take your time get threads started right and cap goes back on smooth as silk. Tank came Fed x and you do have to sign for it. Papers on box keep, it's your proof of owner ship. Very happy with purchase. ... show more
Reviewed in the United States on August 15, 2026 by JOHN C COLEMAN
    • Quality tank. Came full as advertised.
Fed-X delivered it on the valve, but valve and cap were all in place and worked properly. Nice clean, quality tank. 2200 at room temp in the air-conditioned shop. Great purchase. Especially if you rarely need refills and want something nice for the home shop. Likely pick up a C25 and maybe helium mix as well. ... show more
Reviewed in the United States on May 14, 2025 by Michael Krizner
    • Excellent
Excellent
Reviewed in the United States on February 4, 2026 by Patria
    • Nice New Cylinder...???Underfilled???
Review Image by J. Johnson
I like having been able to order a 125 cu ft tank of Ar from Amazon, rather than driving to my local Airgas store, hoping that they'd have one in stock. The cylinder I received was totally new & shiny, pressure tested 4/24. DOT 3AA stamped, tested to 2265 PSI. On receipt, the tank tested at only 1800 PSI. YES, I tested it at 42 °F, which should result in a pressure of about 1900 PSI. In any case, these tanks are definitely not overfilled. NOW I can start playing around at home with my spiffy new TIG welder. ... show more
Reviewed in the United States on December 4, 2024 by J. Johnson
    • Nice filled bottle with a DOT current stamp too.
Be apprised, they are heavy so your delivering carrier may need a hand getting it out of their delivery truck. Tank (bottle) arrived well packed in a heavy pasteboard box with expanding foam around it, it came completely unscathed without a scratch on it, very impressive packaging. While not as inexpensive as a filled bottle from your local welding supply, prefer owning my bottles and having them filled at the local compressor station anyway and 120 cubic foot (filled) is an ideal size for me. I checked the bottle immediately to insure it was full, and it was. Regulator pressure gage showed 2000 psi which is full. Overall, I'm very pleased with the purchase and it delivered early as well. I recommend Weld Fabulous for the purchase of filled bottles as well as new unfilled bottles. Of course it would be less expensive to rent-lease bottles from your local welding supply but my preference again is owned bottles. No rental fee ever and a not banged up bottle to boot. ... show more
Reviewed in the United States on September 18, 2023 by SidecarFlip
    • Excellent deal!
Excellent deal!
Reviewed in the United States on April 20, 2026 by Casey Kemp

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