

Series 55
Cross bar exit devices are designed for use with all glass door applications. Available in both wide and narrow stile, they are ideal
for environments that demand a traditional looking device with the durability to withstand rugged applications.
Von Duprin designs and manufactures exit devices in accordance to ISO 9001 Quality Management System and meets or exceeds accepted U.S. domestic and International standards.
All 55 series exit devices are UL listed for Accident Hazard or Fire Exit Hardware, and are tested in accordance to ANSI A156.3, 1994, Grade I.
Consult Penner for assistance with product selection for unusual operating conditions and environments, or modifications which affect UL listings.



- Specifications
- Devices
- Trim
- Options
- Finishes
- Downloads

5547 - concealed vertical rod

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5547 - concealed vertical rod
For use on single or double metal doors

5547-F - concealed vertical rod, fire

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5547-F - concealed vertical rod, fire
For use on 8' x 8' double
metal doors
metal doors

5547WDC-F - concealed vertical rod, fire

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5547WDC-F - concealed vertical rod, fire
For use on 8' x 9'3" double wood doors

5575-F - mortise lock, fire

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5575-F - mortise lock, fire
For use on 4' x 10' single or
8' x 8' double metal doors
8' x 8' double metal doors

370L - lever

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370L - lever
Key locks and unlocks
Handed / reversible
Specify lever style (catalogue page 11)
Handed / reversible
Specify lever style (catalogue page 11)

550 - bracket

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550 - bracket
Heavy aluminum bracket with 10" (25mm) stainless steel or brass pull bar

7 Lever Styles

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7 Lever Styles
Available in all device finishes (see catalogue page 11)
3 styles available in stainless steel (specify SS)
3 styles available in stainless steel (specify SS)

3215 - mortise cylinder

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3215 - mortise cylinder
Schlage “C” keyway
Custom keying not available
Specify finish
Custom keying not available
Specify finish

3216 - rim cylinder

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3216 - rim cylinder
Schlage “C” keyway
Custom keying not available
Specify finish
Custom keying not available
Specify finish

NL - conversion kit

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NL - conversion kit
Converting 55DT or 55EO to 55NL for night latch function
Trim and rim cylinder not included
Specify finish
Trim and rim cylinder not included
Specify finish