Ives-Glynn Johnson 7255-BTM-US26D Bottom Pivot
7255 Center hung pivot, 500lb with bottom base mount
- Recommended for use with 1-3/4" minimum door thickness
- Not recommended for doors larger than 4'0" X 8'0"
- Easy installation, tilt on bearing and bearing pin
- Adjustable floor to door clearance 3/16" to 3/4", consult product support if greater than 3/4"
- Vertical adjustment range 3/16", with positive locking
- Non-handed
- 7255 Set (7255 Top and 7255 Btm)
- 7255 Top (7253-7255-7255J-7256 Top), header mount
- 7255 Btm (7255 Btm), base plate mount
- Certifications
- Meets ANSI/BHMA A156.4 C07032
- UL Listed, 20 minute fire doors
- Material substrate
- Made from cast brass
Dimensions
- Radius Stop (A) to clear heel of door edge.
- Pivot distance (B) 1-3/4" (44mm) minimum from jamb to centerline of pivot pin. Radius heel
- edge of door, 1-5/8" (41mm) minimum recommended.
- Clearance from bottom edge of door to floor mounting surface is adjustable from 3/16"
- (5mm)to 3/4" (19mm) by varying the depth of the mortise (C ) in the bottom of the door,
- refer to Chart D. Consult product support when clearance is over 3/4" (19mm).
