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KDEAR

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

  • Based on 515 reviews
Condition: New
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$369.95 Why this price?

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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 Wednesday, May 20
Order within 23 hours and 32 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: KDEAR


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 Pound per Square Inch


Number of Ports: 1


Outlet Connection Size: 0.5 Inches


Connector Type: Barb


Exterior Finish: Steel


Thread Size: 3/8 inch NPT


Inlet Connection Type: Barb


Thread Type: NPT


Outlet Connection Type: Barb


Maximum Pressure: 3360 Pound per Square Inch


Number of Ports: 1


Valve Type: CGA 580 Valve


Size: 125 cubic feet


Item Dimensions: 6 x 1 x 46 inches


Inlet Connection Size: 1 Inches


Item Weight: 69 Pounds


Outlet Connection Size: 0.5 Inches


Brand Name: KDEAR


Number of Pieces: 1


Model Number: NQ-LQ9L-TNH2


Manufacturer: Weldfabulous


Unit Count: 1.0 Count


Material Type: Steel


Specification Met: ISO


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 20

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Quality up most and then value.
Good product at great price. Would definitely recommend.
Reviewed in the United States on October 26, 2025 by rudy
    • 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
    • 125 cu/ft Argon gas cylinder full
Brand new bottle full of argon. Easy transaction and shipped quickly.
Reviewed in the United States on November 12, 2025 by TriggerRah's Garage
    • Excellent
Excellent
Reviewed in the United States on February 4, 2026 by Patria
    • Good tank
Not allot I can say about the tank, other than it came to my door in good shape, not scratched up or anything, with a good coating/paint job. It was full as expected and the date stamp on the bottle was within the range the company said it would be. Tanks are expensive, but to me it's better to own it than pay rent on one forever. I think the going rate where I live is 30$ a month, which would add up to more than this tank cost to buy pretty quickly. ... show more
Reviewed in the United States on September 25, 2023 by John Hardin
    • Can’t get the cap off..
Review Image by Zack M.
Ratchet strap around the tank and using an oil filter wrench it will not budge the entire collar is turning should the cap be that tight? Also have tried using a pipe wrench didn’t work kept slipping, big blue channel locks the 460’s I think is what they’re called still slips see the scratch marks on the cap? Yeah it’s tight, and even tried the oil filter wrench that causes the whole collar to turn. How else you supposed to get the caps off?? I have contacted the seller and hoping to hear back from other reviews I read this seemed like the obvious choice but apparently not. I would not buy this one if you can go to your local supplier do that least they’ll be able to work with you I’ll end up taking this tank there if I don’t hear from the seller cause unfortunately per the policy this is not returnable and I doubt the seller will even acknowledge the issue. So be warned if you buy this tank. It ain’t cheap and if you can’t get the cap off then you just wasted all that money. Will provide an update as soon as I figure out what to do. Update 10/29/24 Seller reached out and advised sometimes the cap gets torqued overly tight and could also get knocked out of placement in shipping given how beat up the box was I wouldn’t imagine any different. Thankfully the seller is working with me on this one and hoping to get a new cylinder that won’t be so tight/cross threaded/paint welded to the cylinder you get the point. 4 stars now because this has been a process. ... show more
Reviewed in the United States on October 26, 2024 by Zack M.
    • 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
    • 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.

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