This listing is just for a refill on the 75/25 Argon/CO2 mix. The cylinder itself, sold separately, is a Size #1 welding gas cylinder that holds 20 cubic feet of a 75% argon and 25% CO₂ mix and is approximately 14 inches tall and 5 inches in diameter.
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Thoroughbred 75/25 Argon/CO2 Gas Cylinder Fill or Exchange, Size #1, 20CF

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Shipping:
Not availableIn Store Only:
Sold only in stores -
- 75/25 Argon/CO2 #1 content ARGMIX is primarily used in MIG welding applications
- When filled, a 20 cu. ft. cylinder filled with Argon/CO2 gas will provide approximately 1 to 1.5 hours of operation
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Description
Key Specs
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Product Summary
What's Included
- (1) 20CF 75/25 Argon/CO2 gas fill or exchange
Downloads
Features + Benefits
- 75/25 Argon/CO2 #1 content ARGMIX is primarily used in MIG welding applications
- When filled, a 20 cu. ft. cylinder filled with Argon/CO2 gas will provide approximately 1 to 1.5 hours of operation
Key Specs
| Attribute | Specification |
|---|---|
item# | 163208 |
Brand | Thoroughbred |
Ship Weight | 6.0 LB |
| Attribute | Specification |
|---|---|
Product Type | Cylinder |
Gas Type | Argon/CO2 |
Reviews
Questions & Answers
Questions
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· a month ago
What size is this
1 answer-
ProductExpert18· a month ago
Helpful?
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· 2 years ago
Can I bring my own tank to refill it??
1 answer-
ProductExpert6· 2 years ago
The stores would only do exchanges on these cylinders.
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· 3 years ago
When getting a tank filled, does it have to be a thoroughbred tank? Or any brand tank in the same size?
1 answer-
ProductExpert11· 3 years ago
If the tank is not a Thoroughbred branded tank, a $30 inspection fee is applied.
Helpful?
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· 3 years ago
Is this for the cylinder itself or just the gas?
1 answer-
ProductExpert5· 3 years ago
The item is the refill only.
Helpful?
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· 3 years ago
how long or tall is this cylinder? what is the diameter??
1 answer-
ProductExpert5· 3 years ago
The cylinder is 14" in height with a 5" diameter.
Helpful?
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· 4 years ago
Can this be used to hold co2 for a keg or home brewing, etc.?
1 answer-
ProductExpert6· 4 years ago
The cylinder could not be used for CO2 for a keg or home brewing. It used for a mix of Argon and CO2 for welding only.
Helpful?
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Specifications
Cylinder
Cylinder
Cylinder
Cylinder
Argon/CO2
Other
Argon/CO2
Argon/CO2
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Benzomatic Digital Fuel Gauge
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100% Argon Gas
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Yes
No
No
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40 ft³
125 ft³
-
-
Yes
Yes
-
-
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lb
-
-
-
6.5 x 5.0 x 6.5 in
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