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“ Will my new standard roller work in an old track ”

Resolution: 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...:

Does a SEH require a door closer?

Resolution: 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...:

What is the part number for the plate and the 2030 cylinder?

Resolution: Part numbers listed below: 2030-3071 cylinder assembly includes the closer cylinder and finish plate. 2030-3971 is the cylinder only. 2030-3002 is the finish plate. 2030-3077T is ...:

Can I get a replacement arm for an old 4110SE closer?

Resolution: The replacement arms for the older handed 4010SE/4110SE closers would be ordered as: 4040SE-3077T x ST-3035 for a RH arm. 4040SE-3077T x ST-3035-1 for a LH arm. :

Do the old 3347 rods work with the new 3347A exit device?

Resolution: The old 33/3547 rods will not work with new 33/3547A exit device.:

Will the older 871-2Q cards work with the new PS914 power supply?

Resolution: The older 871-2Q card that was used on PS873 power supply will not work with PS914 power supply. You don't need to use the PS914 power supply with 900-2Q board, you can simply use the PS902 power ...:

Are the batteries for the PS 914 BBK the same as the ones from the 873 BB?

Resolution: The battery for the PS873 and PS914 are the same, 7AH sealed Lead Acid battery.:

Will the old T Series chassis work with the new T latch?

Resolution: The Falcon T series was discontinued August 12th, 2026 and was replaced by the Falcon TM series. The new latch, introduced mid-June 2013, will NOT fit into the previous T lock chassis. C...:

Can the new 900-2Q option board be used with an old Von Duprin PS873 power supply?

Resolution: The PS900 power supplies will only accept the 900-XX option boards.:

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“ Will my new standard roller work in an old track ”

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