3900 Series

The Arrow 3900 Mortise Exit Device provides an architectural grade solution at a price you can afford.


  • ANSI/BHMA A156.3, Grade 1
  • Underwriters Laboratories (UL and CUL) listed for accident hazard (panic) standard.
  • Fire Exit hardware for hollow metal doors, UL and CUL listed for 3 hour, A label and lesser doors, Prefix "F" before part number.
  • ANSI A117.1 Accessibility Code
  • Fire Exit Hardware for wood doors, listed up to 1-1/2 hour, B label doors
  • All exit devices comply with life safety code NFPA 101.
  • All fire rated devices comply with fire door and window code NFPA80.



Chassis: Non-ferrous alloy

Chassis cover: Cold drawn brass, bronze or stainless steel

Door Types: Wood or metal

Door Thickness: 1-3/4" (44.45 mm) standard up to 2-1/4" (57.15 mm) available

Stile: 4-1/2" (144.30 mm) minimum

Mounting: Supplied with wood and machine screws. Available with thru bolts.

Handing: Handed. Specify LHRB or RHRB

Dogging: Allen type standard. Available with cylinder dogging (prefix “CD”)

Latchbolt: Brass, 3/4" (19.05 mm) throw

Rail: Roll-formed brass, bronze or stainless steel

Rail Projection: 3-1/4" (82.55 mm) maximum

Fire Exit Hardware-up to:
- 4' x 10' single
- 8' x 10' pairs of doors (with FS3600)
- 8' x8' pairs of doors (with FS3700)

Finishes: AL,US3,US4,US10, US10B,US32,US32D