Does anyone recognize this? I picked it up thinking it might fit my Thirty but I don’t think it’s correct. Has the choke mechanism on the brass elbow. Can find part numbers 22794. 1C. And 22750. Thanks, Mike [attachment=74056]E409C4F0-B8F6-4304-8C5D-9D5B80B44F5B.jpeg[/attachment][attachment=74057]27233B03-E8AC-4342-B175-3266F1BA2849.jpeg[/attachment][attachment=74058]2167D8FD-F76A-4105-8E98-5E6C1B9E18CF.jpeg[/attachment]