Von duprin cylinder

RELATED FAQS

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Answer
Double cylinders are only available on Von Duprin 98/99 Rim and 98/9975 Mortise devices.
 The tailpiece of the rim cylinder can be inserted into the Von Duprin 98/99 rim device either vertical or horizontal.
The Von Duprin 370 series control required a 1 1/4" mortise cylinder and will not operate with 1 1/8" mortise cylinder.
The rim cylinder with thumbturn, XB11-979 (Figure 1) was designed to be installed on the inside head of the Von Duprin 98/99–2 double cylinder exit devices, see Figure 1. The rim cylinder with...
The 98/99 rim device can be converted to double cylinder 98-2 or 99-2. Double cylinder features an inside key cylinder which locks or unlocks the outside trim (Classroom Function) and an outside...
Part numbers for Schlage and Falcon cylinders for Von Duprin devices are listed below. (KIL = Key In Lock) SCHLAGE   Mortise Rim KIL ...
FALCON   Mortise Rim KIL Conventional 986 x #4 cam 951 A23165-02 Small Format Housing C987...
If unclear whether mortise, rim, or key-in-lever is needed, reference links below to determine what cylinder type is needed.  In order to determine cylinder type needed,  you must first k...
Depending on the application, there are two types of blocking rings offered for mortise cylinders- One for use with a compression ring, and one for use without.  When a compression ring is u...
  After selecting the correct blocking ring, specify the thickness.  The table below shows the different thicknesses that the rings are offered in.      &...
Standard 98/99 exit alarm ALK devices are available with cylinder dogging option as of October, 2011. The device can be ordered standard with cylinder dogging and exit alarm ALK opti...