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Von Duprin 9875EO-F

Special Order UL Fire Rated Mortise Lock Exit Device

Quick Product Details

  • Mortise Lock Exit Device
  • Exit-Only Function
  • Fire Rated

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Price: $2,047.00 /each

SKU: 9875EO-F

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This Von Duprin 9975EO-F is a fire rated mortise lock exit device for all types of single doors up to 4' x 10' and double doors up to 8' x 10'. This product is generally non-handed unless it is used with one of the following options: -2 (Double Cylinder) or SS (Signal Switch).

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.

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or for better pricing
Price: $2,047.00

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Choose Finish:

US26D (626) Satin Chrome US26D (626) Satin Chrome
630AM- Satin Stainless Steel Anti-Microbial Coated + $65.00 630AM- Satin Stainless Steel Anti-Microbial Coated +$65.00

Choose Rail Size:

3 FT
4 FT +$17.00

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  • 3’ rail for 28” to 36”’ door width
  • 4’ rail for 34” to 48” door width


Non-Stock Special Order with 4-6 week lead time
  • Meets ANSI 156.3-2001 Grade 1 standards
  • UL listed for Fire hardware
  • 3 year Limited warranty

Special Orders Available:
  • More unlisted finishes available
  • Available with RX, LX or SS switches
  • Available with electric latch retraction
Contact us directly to place your special order.

Available Options: Choose Options Above

Product at A Glance

  • For all types of single doors up to 4´ x 10´ or  double doors up to 8´ x 10´
  • Fits stock hollow metal doors with 86 cutout
  • The 7500 Mortise lock is equipped with a 3/4” anti-friction latch bolt which is field reversible without removing the lock from the door. It has a non-handed auxiliary bolt for deadlocking and a faceplate with an adjustable bevel.
Style Fire-Rated Mortise exit device
Function Exit only - trim not included
Handing Non-handed except when -2 (Double Cylinder) or SS (Signal Switch) options are used
Door Thickness 1-3/4" Standard
Dogging Feature Hex key dogging standard
Strike #575 - dull black finish
Projection - Pushbar neutral: 3-13/16"
- Pushbar depressed: 3-1/16"
Measurement from Finished Floor to Centerline of Device 39-5/8"
Center Case Dimensions 8" x 2-3/4" x 2-3/8"
Mechanism Case Dimensions 2-1/4" x 2-1/4"
Stile Minimum width 4-3/4"

More Info

The fire rated version of the 9875EO features all the same advantages as the standard model, with the added benefit of compatibility to operate fire-rated  exits. It is available with two different rail sizes to properly fit any between 2’4” and 4’ wide. This device will fit on any single and double doors with a thickness of 1-3/4”.



Instructions & Templates

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