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FAQs

Can the 9475 be used on a pair of doors with the 9447?

Resolution: The 9475 mortise device is for single door only. :

Does the old Von Duprin 333 NL/TP trim work with the new 33A/35A device?

Resolution: The old style 33/35 exit device trims will not function with the newer "33A/35A" exit devices and newer style trims will not work with the older 33/35 exit devices.:

What is the minimum size door requirement for a 2227?

Resolution: 2227-3 feet on pairs of doors with 5/8" stops can be field sized to fit a 26" minimum door opening. 2227-4 feet devices on pairs of doors can be field sized to fit as low ...:

Is the keyed removable option KR available on Von Duprin aluminum mullions?

Resolution: Key removable option is not available for any of Von Duprin aluminum mullions.:

Is the 4040 HEDA arm handed?

Resolution: The 4041/4040XP HEDA arm is handed because of the hold open feature. The regular EDA arm is not handed.:

What is the minimum stile required for the Von Duprin 22 rim exit device with the 230 L trim?

Resolution: The 22 Rim device on single doors can fit a stile width as low as 4 3/8" when used with the standard 299 or 299F strike. When used with a 1409 on a single door can fit a stile width as low as...:

What is the part number for a 4040 cover?

Resolution: The 4040 cover is ordered as part number 4040-72.:

Can a 3 hour A labeled Fire Door be prepped for multiple glass lights?

Resolution: A fire rated door for 3 hours can have one glass light maximum: 100 square inches and must have an approved glass (Firelite type) Max glass size cannot exceed 12" in width or 33" in height. Wi...:

Can you use the E996 conversion kit to on a 994L or a 992L trim?

Resolution: The E996L Conversion Kit is only used with 996L trim and will NOT work in a 994L or 992L.:

What is the difference between the 4040, 4010, 4020, and 4110 series closers?

Resolution: 4040XP Series (4040 DEL) is a universal closer. *(see note) Non Handed closer. Can be mounted on a RH or LH door. 4041XP - Adjustable size 1 to 6. Can mount push side or pull side of the doo...: