FB51P-12-MD US32D

Manufacturer: Ives 

Product Description: Ives 12" Pair Constant Latching Flush Bolt 

• 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. 
• Low Actuation Forces
• Fits standard ANSI A115.4 Door and Frame Preparations
• Non-handed
• 3/4" bolt throw with a 7/8" vertical adjustment
• 3/4" backset
• Standard Rod Length is 12", which is measured from the center of the flush bolt body to the bolt tip. Optional rod lengths available for top bolt only on non-fire rated openings—18", 24", 36" and 48"