Application• Exterior or Interior Doors• For Arch Top Doors or Overhead • Concealed Closers• Weight to 500 lbs.• Door Width up to 3'6" (1067mm)• Handed • Set consists of two each M190 intermediate pivots and bottom pivot• Bottom pivot mounts directly to floor• Available for fire door assemblies up to three hours. Specify F547. Intermediate pivots FM190 included• For 20-minute label suffix “–20 to the part number• Non-ferrous base material• Doors 60" (1524) to 90" (2286mm) in height have two intermediate pivots. Each additional 30" (762mm) of door height warrants another intermediate pivot• 3/4" (19mm) offset (measured from centerline of pivot to face of door)• Door edges must be beveled 1/8" in 2"• Furnished with wood and machine screws• Extended spindles available in 1/2" (13mm) increments up to 2" (51mm) longer than standard• Doors will swing 180°, trim permitting
