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Dorma 8400B

Surface Mounted Vertical Rod Exit Device

Quick Product Details

  • Surface mounted vertical rod exit device
  • For wood or steel single and double doors with mullion
  • Exit only
SKU: 8400B

Price: $451.00 /each

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This Dorma 8400B-689 surface mounted, vertical rod exit device is designed for wood or steel single and double doors with a mullion. It is an exit only function device which does not allow for outside operation and does not include a trim. The touchbar, rail assembly and other integral parts are constructed of solid steel with covers and end caps developed from high-impact ABS thermoplastic.

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Price: $451.00

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Choose Finish:

AL-689 (Aluminum Painted) AL-689 (Aluminum Painted)
DKBZ-695 (Dark Bronze Painted) DKBZ-695 (Dark Bronze Painted)


Quality and Safety:
  • Meets ANSI/BHMA 156.3, Grade 1 requirements for exit devices.
  • Complies with NFPA 101 life safety code
  • 5 year limited warranty

Available Options: Choose Options Above

Product at A Glance

  • Hex key dogging standard on non fire rated devices
  • Full length touchbar
  • Features pullman type latch bolts for the top latch with a round slide bolt bottom latch
  • Includes wood and machine screws
Style Surface mounted vertical rod exit device
Application Single and double doors with mullion
Function Exit only:
- No outside operation
- Trim not included
Door Handing Right hand reverse - field reversible
Door Thickness 1-3/4" - 2-1/4"
Door Height Maximum 7'
Rail Size 36" (B) for doors 28" - 36" wide
Latch Deadlocking
Throw 3/4"
Strike #426 standard top strike, #436 bottom strike

More Info

This exit device is superbly constructed to serve you for years. Its basic parts including the touchbar and rail assembly are made of solid stainless steel and its covers and and end caps are formed from high-impact ABS thermoplastic which has a very high toughness and impact resistance level. This package includes wood and machine screws for installation.



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