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center hung overhead concealed door closer
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RELATED FAQS
Question
Answer
Can I use a Glynn Johnson 410 with a 4040 regular (pull side) mount?
Resolution:
ST-1630 is required when mounting a 4041 or 4040XP door closer regular (pull/hinge) side with a concealed GJ100 or GJ410 series over head stop.This ST also REQUIRES the use of a 4040-18TJ drop plat...:
What are Hold Open Closers & Magnets?
Resolution:
Hold Open Closers & Magnets (Fire/Life safety products) provide a wide range of solutions. Single or multi-point hold open closers Utilize an electromechanical closer. Hold the door o...:
Can a Senior Swing 2850 or 2860 be used on a Double Egress (DE) door?
Resolution:
The overhead concealed operators (2850/2860) will not work on a Double Egress frame because the doors are not in the same plane. You will have to use the surface mount (9553 / 9563) on Double Egres...:
What are Pneumatic Automatic Operators?
Resolution:
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...:
What is the new number for the discontinued LCN CP150 center hung pivot?
Resolution:
The 7253 is the Ives pivot set that replaced the LCN CP150. :
OVERHEAD CONCEALED
Resolution:
Concealed:
How do you identify the model number and date code of an LCN cast iron hydraulic closer?
Resolution:
The date is a 4 digit #. The first 2 numbers indicate the week it was made, and the last 2 numbers indicate what year it was made. On most surface mounted closers, the model #, date code, ...:
Is there a retrofit closer available for the obsolete 303 OHC closer?
Resolution:
The LCN direct retrofit for the Obsolete 303 OHC closer was the 330 series, it was discontinued in 2009. The 3030 closer door closer body can be used as a replacement cylinder. :
Are there any parts available for the old Dor-O-Matic 1200 overhead concealed series closers?
Resolution:
The Dor-O-Matic overhead concealed manual door closers have been obsolete since 1999, and there are no parts available for them.:
Can a 450 overhead be used on a 48" wide door hung with butt hinges or offset pivots?
Resolution:
The 455 can be mounted on a 48" wide door, but we cannot guarantee that it will withstand the forces involved. Recommend using 906 instead.:
CENTER-HUNG DOOR
Resolution:
Double Acting,:
What are Overhead Concealed door closer?
Resolution:
Overhead Concealed door closers are used to provide a more aesthetic look to the opening. Concealed in either the frame or the door Offer the ability to be adjusted to maintain...:
Can I use a 4040 EDA and a Glynn Johnson 100 series concealed stop together?
Resolution:
There is not a conflict between the 4041/4040XP EDA door closer and the GJ 100 or 410 overhead concealed series stops. The exception is: the 4041/4040XP mounted on a drop plate, and the Glynn Jo...:
What is the difference between the 2030 and 5030 closer?
Resolution:
2030 and 5030 are both overhead concealed closers. Catalog information can be found here. The 2030 uses a concealed, in the door, track, and a concealed one piece arm. The 5030 use...:
How do you identify what size a 2030 closer is?
Resolution:
The Date Code and Closer Size are stamped in the backside of the closer body. These stamps will be on a smooth machined surface of the cylinder.Closer Size:If the number is "1", the...: