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Von Duprin CD-3547A-NL-OP-US28-3

Special Order Concealed Vertical Rod Device with Cylinder Dogging

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Special Order non-stock item Requires 6 week lead time

SKU: CD-3547A-NL-OP-US28-3

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The Von duprin EL3547A-NL-OP Concealed Vertical Rod Device for all types of single and double doors. Fits fits aluminum door stiles as narrow as 1 -3/4".

Because this is not a stock item we must order it specifically for you and we will be unable to accept a return unless the item is defective as determined by the factory it was bought from.

  • Special Order
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Choose 1-1/4" Mortise Cylinder:

Satin Chrome 1-1/4 Satin Chrome 1-1/4" mortise cylinder-Schlage C Keyway +$12.00
No Mortise Cylinder

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  • Includes 2 keys


Special order item .

  • For aluminum doors
  • Device Length 3’, fits doors 2’4" to 3’
  • Night latch trim included-NL-OP. optional pull required not included.
  • Aluminum anodized -US28 finish
  • Cylinder dogging included- requires a 1-1/4" mortise cylinder, not included.
  • Strikes Top – 338 – Unfinished, Bottom – 385A – Unfinished.
  • Latch bolt- deadlocking anti-friction top & bottom bolt 5|8" throw
  • Top rod adjustable from 6’8" to 8’4” Bottom rod adjustable from 35-5/8 to 49-5/8”

Available Options: Choose Options Above

  • 1-1/4" Mortise Cylinder: info icon

    • Satin Chrome 1-1/4" mortise cylinder-Schlage C Keyway
    • No Mortise Cylinder



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