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Which Von Duprin Exit Device: 22, 35A, 55, 88, 98 or 99(Post)
By Kent · Lock Depot Staff Writer Start with the door, not the part number Von Duprin has a dozen exit device families, and the catalog numbers do not tell a buyer which one belongs on the door in fr
Von Duprin 99: Fix a Panic Bar That Won't Latch on a Metal Fire Door(Post)By Kent · Lock Depot Staff Writer A fire door that won't latch is not a door with a small problem. It is a failed fire door. The rating on that label assumes the door is closed and latched when the f
Von Duprin 98, 9847, 9857, 9875 Exit Only: Pick the Latching(Post)By Kent · Lock Depot Staff Writer Same push bar, five different doors A Von Duprin exit-only device does one job. The push bar retracts the latch from the inside, and there is no trim on the outside,
Von Duprin Exit Devices: Where to Buy Them Online(Post)By Kent · Lock Depot Staff Writer Ask a locksmith to name an exit device and you will hear "Von Duprin" before you finish the question. It is also one of the easiest brands to buy wrong online. Not b