Technical Bulletin
Bulletin No.: PRO-08-03 Effective Date: 7/20/77 Page: 1 of 1
Subject: AD-2 Air Dryer Exhaust Extension
This is to inform you of the availability of AD-2 Air Dryers with exhaust 292346,
illustrated below, which permits the use of 1” I.D. hose to pipe the exhaust of the AD-2 to
a suitable point when required.
This cover is included on end covers complete 289011 (12V) and 289012 (24V) which in
turn are used on red oxide Air Dryers assembly piece number 289007 (12V) and 289008
(24V) respectively.
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