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CO2 tanks thread adapter

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Meat Head
CAL4
Joined
May 20, 2020
Member Number
729
Messages
263
Loc
Fair Oaks, CA
What are you trying to do? Mig weld with co2? The welding store has the adapter to go from co2 to argon style. Don't forget the little cookie that comes with it. Try to be a little more vague.
 

ntaylor

Well-known member
Joined
Jun 2, 2020
Member Number
1771
Messages
60
Loc
Mi
What are you trying to do? Mig weld with co2? The welding store has the adapter to go from co2 to argon style. Don't forget the little cookie that comes with it. Try to be a little more vague.

The adapter I have is for refilling sodastream canisters. The tank and adapter have the same male threads. I need some type of coupler to conenct them.
 

tracyb

Well-known member
Joined
May 21, 2020
Member Number
907
Messages
509
Loc
San Juan Islands
your lws will have what you want. but....

so your trying to fill one co2 tank from another? with hard line fittings?


your going to want to buy a fill station.
 

Firstram

Red Skull Member
Joined
May 19, 2020
Member Number
69
Messages
842
Loc
Coastal NC
While a fill station is the right way to do it, I fill CO2 tanks with a similar setup. Without dump valves to chill the bottle it never gets 100% full so you don't need a scale. More frequent fill ups usually aren't a problem for what I'm doing.
 
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