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“ Von duprin exit devices > cycle testing ”

RELATED FAQS

Question
Answer
Is the Double Cylinder option available on Von Duprin vertical rod models of the 98/99 series exit device?
Double cylinders are only available on Von Duprin 98/99 Rim and 98/9975 Mortise devices.
What is the difference between the 376T and the 360T trim when it is used with Von Duprin 33/3547A exit device?
The 376T trim activates and connects to the 33/3547A top rod. The 360T activate and mounts to the 33/3547A center case.
What would cause the Von Duprin 88 series exit device latchbolt not to extend and the crossbar to droop?
The spring in the hinge case or end case assembly lifts the crossbar and both lever arms.  If broken, the crossbar and lever arms will drop down. The weight of the crossbar and levers will automati...
Does Von Duprin offer a water proof ALK?
Exit alarm ALK devices are not recommended for exterior application. We do not offer water proof exit alarm ALK devices.
What are cycle testing counts for exit devices?
ANSI grade one cycle test is 500,000, grade two is 250,000 and grade three is 100,000.
What Von Duprin device works with a Kaba Ilco LP1000?
 We do not do testing on other manufacturer's trims to work with Von Duprin exit devices.  You will need to contact Kaba Ilco.
Is the AD CO with a 993 chassis compatible with the Von Duprin 33A exit device?
No, the 33A is not compatible with the AD and  CO 993  chassis units. The  33A can only be driven in a clockwise direction. This would restrict it to right hand installs only.