Trimco Bolts and Coordinators:
Automatic Flushbolt (Wood Doors) and Firebolt

3815: Overall Size  1" x 6-3/4" (Old Version)
3815L: Overall Size  1-1/16" x 8-9/16" (New Version)

To be used in pairs on the inactive door of a pair of wood doors.

Combinations:

• 3815 x 3815 (Pair of Automatic Flushbolts - Old Version)
• 3815L x 3815L (Pair of Automatic Flushbolts - New Version)
• 3825 x 3815 (Semi-Automatic Flushbolt x Automatic Flushbolt - Old Version)
• 3825L x 3815L (Semi-Automatic Flushbolt x Automatic Flushbolt - New Version)
• 3815 x 3850 (Automatic Flushbolt x Firebolt - Old Version)
• 3815L x 3850 (Automatic Flushbolt x Firebolt - New Version)

UL Listed
Patent #5076620
BHMA = 4.4 Type 25
Br, Bz, Pl, SS