top jamb with overhead stop

RELATED FAQS

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 Pneumatic Automatic Operators are used in areas where electrically operated devices are not convenient or permitted.  Consists of a modified, heavy-duty door closer for manual oper...
A 4040-18G drop plate will be needed to drop the closer and arm down far enough not to conflict with the GJ 90 series overhead stop.
Maximum reveal for a 4041 regular arm is 2-9/16". The reveal for a 4041 long arm is from 2-9/16" to 4-13/16". The reveal for a 4041 extra long arm (ELR) is from 4-13/16" to 8". ST-2523 is a sp...
EDA ARM - The EDA arm is a heavy duty parallel arm mount.  The degree of door opening is determined by the template used for mounting. EDA arm closers can only be mounted as a Push Side parallel ar...