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Von Duprin 8875K-F X-612-4FT

Special Order Fire Rated Crossbar Mortise Lock Exit Device

Quick Product Details

  • Fire Rated Crossbar Rim Exit Device
  • Key Locks/Unlocks Door Knob.
  • For 4' Wide Door
Get a Quote
Special Order non-stock item Requires 6 week lead time

SKU: 8875K-F X-612-4FT

Choose Options Below

This Von Duprin 8875K-F-612 is a fire rated mortise lock traditional crossbar design exit device with proven service on rugged applications. Crossbar length 42" for 40' door' door. The crossbar tubing is 1". Supplied with a 575 strike with dull black finish.

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
  • FREE Shipping

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Start selecting options

Use the menu on the right to select available options.
After all options have been chosen, you can add to cart.

Choose Mortise cylinder:

1-1/4" Satin Chrome Mortise Cylinder with Schlage C Keyway +$14.00
No Mortise 1-1/4" Cylinder

Help Me Decide

Keyed cylinder with 2 keys. Schlage "C" keyway.

Choose Handing:

Left Hand Reverse - LHR
Right Hand Reverse - RHR

Help Me Decide

Face the outside of the door to determine the hand. Here are some rules to follow:

  • The outside of an exterior door is the street or entrance side.
  • The outside of a room door is the hall side.
  • The outside of a single communicating door is the side from which the hinges are not visible when the door is closed.
  • The outside of a closet door is the room or hall side.

​Doors equipped with exit devices swing out only, and therefore exit device handing is known as reverse bevel.

The door is Left Hand Reversed if:

   • While you are standing outside of the room facing the door, the hinges are on your left side.

The door is Right Hand Reversed if:

   • While you are standing outside of the room facing the door, the hinges are on your right side.

Overview

Special order non stock item with 6 week lead time.
Quality:
  • Meets ANSI 156.3-1994 Grade 1 standards
  • UL listed fire rated for panic exit

Available Options: Choose Options Above

  • Mortise cylinder: info icon

    • 1-1/4" Satin Chrome Mortise Cylinder with Schlage C Keyway
    • No Mortise 1-1/4" Cylinder
  • Handing: info icon

    • Left Hand Reverse - LHR
    • Right Hand Reverse - RHR

Product at A Glance

  • Covers stock hollow metal doors with 86 or 161 cutouts,
  • For all types of single and double doors with mullion,
  • The 7500 mortise lock 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 Crossbar mortise lock fire exit device
Function Key lock/unlocks door knob-mortise cylinder required, not included
Cross Bar Crossbar length 40" for 4' door
Handing Field reversible
Strike 575 - Dull black finish
Latch Bolt Deadlocking - 3/4" throw
Projection - Pushbar neutral: 4-3/4"
- Pushbar depressed: 4"
Crossbar Height to Finished Floor 36-13/16"
Lock Stile Case 8-1/4" x 2-3/4" x 15/16"
Hinge Stile Case 6" x 1-3/4" x 15/16"
Crossbar Tubing 1"
Finish Satin Bronz 612

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