A place where restoration project-type threads can go to avoid falling off the main page in the WIX hangar. Feel free to start threads on Restoration projects and/or warbird maintenance here. Named in memoriam for Gary Austin, a good friend of the site and known as RetroAviation here. He will be sorely missed.
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Scott Type A-21 regulator

Mon Feb 25, 2013 12:43 pm

I just received my regulator, and I was wondering if any of you guys have any experience with it.

I'm guessing that the threaded connection goes to the bottle and the conical one is for the mask.

Image
Scott Type A-21 oxygen regulator by comiquaze, on Flickr

Image
Scott Type A-21 oxygen regulator by comiquaze, on Flickr

8)

Re: Scott Type A-21 regulator

Fri Mar 01, 2013 2:17 pm

Threaded connection is to the bottle, the mask connection is under the flip-cap next to the mixture control.
The conical connector is for filling the bottle IIRC.

All the best,
PB

Re: Scott Type A-21 regulator

Sun Mar 03, 2013 9:57 am

Thank you for the reply.

Do you know what the 42M and 30M settings are for?
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