Farm Equipment - G Air Tube Plug

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G Air Tube Plug

Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Farm Equipment
Forum Description: everything about Allis-Chalmers farm equipment
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=52139
Printed Date: 27 Apr 2025 at 9:21am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: G Air Tube Plug

Posted By: oldironguy
Subject: G Air Tube Plug
Date Posted: 15 Jun 2012 at 8:13pm

The plug in the bottom of my G's air cleaner tube is shattered. The parts book just calls it a "plug." Is this a standard plumbing fitting? Is it supposed to drain flooded gas and water out of the tube but not let unfiltered air into the carb? How is it supposed to work?

Thanks

Dick

Replies:

Posted By: Chalmersbob
Date Posted: 15 Jun 2012 at 10:20pm

I have 2 G's, and 1 has the plug (std pipe plug), and the other 1 has a petcock. I think it is threaded in 1/4" pipe thread. Bob