Top bolt with auxiliary fire latch

• For use with wood doors only
• Constant latching—inactive door remains latched until the active door is opened, releasing the automatic bottom bolt and then the top bolt can be manually released. Inactive door will relatch automatically when closed.
• Comes with auxiliary fire latch eliminates the bottom bolt
• Low actuation forces
• Non-handed.
• Bolt throw is 3/4" with a 7/8" vertical adjustment.
• Bolt backset is 3/4"
• Certifications:
• Meets ANSI A156.3 Type 27
• UL Listed 20 Min fire doors 8’0" X 8’0"
• Mounting:
  • 8-32 X 3/8" UFPHMS
  • 10-12 X 1-1/4" Plastic anchor
  • 6-32 X 3/8 FPHMS
  • 6 X 3/4 FPHSMS
  • 8 X 1 FPHSMS
  • 10 X 1 FPHSMS

• Material substrates: Brass and Stainless Steel
• Body size: 1" Width x 8-1/2" length x 2" deep
• Guide size: 1" Width x 6" length x 1/8" thickness
• Strike size: 15/16" Width x 2-1/4" length x 1/16" thickness
• Rub plate size: 1-1/4" Width x 1-11/16" length x 3/64" thickness
• Auxiliary Fire Latch Size: 1" Width x 1-3/4" length x 3-1/4" thickness