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“ what does hd mean? ”

Resolution: The letters GD, HD, BD, or BDC should be put after the lock function. EXAMPLE: ND53BD GD = Schlage SFIC core HD = Construction core BD = Less core BDC = Plastic temporary construction core:

Is dogging available w/ EL option on 24 or 25 series devices?

Resolution: This option is not available as the solenoid is in the mechanism case where the dogging components would go. An HD-EL solenoid is not available, and Special Dogging(SD) is not an optio...:

Does EL or QEL conversion kit for Von Duprin exit devices contain mechanism cover plate?

Resolution: The conversion kit does not contain a new mechanism case cover plate. If a cover plate is desired, you would need the Fire or Less Dogging Cover Plate for EL/QEL conversion kit and Panic cove...:

What is the part number for the HD EL conversion kit for Von Duprin devices?

Resolution: HD-EL conversion kit for 3 feet exit device is 050384-00 and for 4 feet is 050385-00.:

Are the Von Duprin EL and the HD-EL solenoids the same?

Resolution: The solenoids are different. The current standard EL solenoid and mounting bracket is a one piece unit. The bracket is crimped into the front of the solenoid. This solenoid and plunger has no mech...:

Why are the bolts larger on the 8102, 8103, 8103EZ, 8190, 9100, 9103EZ, 9190?

Resolution: In an effort to continue providing the highest quality products and align with market demand Ives has upgraded the mounting screws provided for the majority of 8000 and 9000 series pulls.The new an...:

Do we offer HD-QEL?

Resolution: We offer a couple different HD-QEL options:Hex key dogging (HD) is now available with Von Duprin non fire-rated QEL 33A/35A/98/99 electric exit devices that were shipped after D...:

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“ what does hd mean? ”

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