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Welding/how do I know my regulator will fit?


Powerman wrote at 2015-07-12 02:11:55
CGA540 is not a part or certification number!  CGA fitting numbers are Compressed Gas Association standards, which are followed on all compressed gas apparatus in the USA.  If your regulator has a CGA540 inlet fitting, that same number should (will) appear on the tank valve. Yes, CGA540 is the standard fitting for 2100PSI Oxygen tanks.


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Bill C.


I can answer questions regarding welding techniques, equipment, safety etc. I am especially familiar with MIG and Oxy-Acetelene set-ups, as well as plasma cutters. I can also answer questions regarding general metal working techniques. I am not very familiar with industrial and automated welding, ask at your own risk


I worked as an aluminum welder building pontoon boats and aftermarket jeep bodies and now run a small part time welding business as well as do a lot of metalworking and welding as a hobby.

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