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Von Duprin

What products are available with an antimicrobial finish?

Resolution: DESCRIPTION: The antimicrobial coating is specially formulated to inhibit the growth of bacteria by interrupting cell multiplication. The result is that the silver ions surround bacterial cells, ...:

Is there a kit to install the Von Duprin 9847 on an aluminum door when there is no place to attach the top or bottom latch to the door?

Resolution: Von Duprin does not make a kit to help mount the to top and bottom latches. The aluminum door supplier or the installer will supply this material.:

When were 313AN & 315AN anodized finishes changed to SP313 (695) and 622 powder coat finishes?

Resolution: Beginning December 6, 2010, all 33A, 35A, 98 & 99 devices ordered as 313AN Anodized was furnished in SP313 (dark brown powder coat). All devices ordered as 315AN ...:

Why should you use the LX switch with an ALK being used in Von Duprin surface vertical rod devices?

Resolution: You should use the LX switch with the Von Duprin surface vertical rod exit device because the rods are exposed and are vulnerable to attack. IE, the top rod can be grasped and forced down to retrac...:

How do I convert the Von Duprin 360L control from nightlatch to classroom function?

Resolution: To convert the Von Duprin 360L/TL from nightlatch to classroom or from classroom to nightlatch invert mortise cylinder cam.: