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SIF Speciality Regulators & Accessories

CO2 to Argon Regulator Adaptor

SKU AECO2BN

A CO2-to-Argon adaptor used to connect a CO2 regulator to an Argon cylinder outlet.

Next day delivery available on UK orders · carriage & areas

Trade-only · No minimum order · Free UK delivery over £150.

Buying in bulk? Call us for volume pricing 01462 482200 Speak to the trade desk — sharper prices on larger quantities.
Part of the SIF range A century of welding consumables Explore SIF

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CO2 to Argon Regulator Adaptor

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CO2 to Argon Regulator Adaptor

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CO2 to Argon Regulator Adaptor SKU AECO2BN

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CO2 to Argon Regulator Adaptor

Frequently asked questions

What does this adaptor do?

It is used to connect a CO2 regulator to an argon cylinder outlet.

How does it fit together?

It is a double-threaded brass adaptor with a CO2 bottle fitting at the top, which connects to the nut on the regulator inlet, and a fitting at the bottom that screws into an argon bottle.

I have a CO2 regulator but an argon cylinder — is this the right part?

Yes. This adaptor is specifically for connecting a CO2 regulator to an argon cylinder. If you need the opposite (an argon regulator onto a CO2 cylinder), that is a different adaptor.

How do I order this adaptor?

Weldability SIF is trade-only. Request a trade account to see pricing and order; there is no minimum order and UK delivery is free on orders over £150.

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