FBS-100 Lever Extension Manual Flush Bolt Best 45H Series Mortise Locks w/ Sectional Lever Trim See Flush Metal Doors for

See Flush Metal Doors for non-rated doors

3151DN: D - Dark Bronze Anodized Aluminum

NFPA 80 and NFPA 252 for Application to Hollow Metal and Wood Fire Doors Rated up to 90 Minute with Excessive Door and Frame Clearances

The unobtrusive design is a good choice for architects and designers

Brushed Stainless Steel

FBS-100 Lever Extension Manual Flush Bolt Best 45H Series Mortise Locks w/ Sectional Lever Trim See Flush Metal Doors forCal Royal FBS 100 UL Listed Lever Extension Manual Flush Bolt, Stainless Steel For use on swinging doors measuring up to 4 ft. wide and 8 ft. high, Rated up to and including 3 hrs. Features Lever can be moved to the UP position whenever the active door is open to allow retraction of the bolt and opening of the inactive door To lock the closed inactive door, lever can be moved to the DOWN position allowing the bolt to be projected into the strike