The SEH is an "electronic holder" (ONLY) that is used to hold open a Fire Rated opening. It requires a door closer to be mounted on the opposite side. It is normally used on an existing opening wit...
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...
The 3130SE, 4040SE, and the 4040SEH use the same track. The 4040SEL track is longer.
The SE/SEH (-3038) track is 22-3/4" long. It functions as a single point hold open, and can be set to h...
The 2030 closer requires a minimum 1-3/8" top rail on the door for the standard track.
For a top rail less than 1-3/8" and as narrow as 1", you could use the l...
The 2010 and 2030 closer are not the same.
The 2010 Series closer uses the (larger) 4010 cylinder which requires a 4" minimum frame tube to mount in.
The 2030 uses the (narrow) "Pacer" cylinder...
Surface Mounted door closers are the most durable and common type of door closer.
Mounted to the surface of the door or frame
Can be configured (through installation or arm type) to meet a...