Grade 1 Concealed Vertical Rod Exit Bar, Wide Stile Pushpad, 48" Fire-rated Device, 80" to 100" Door Height, Exit Only, Less Dogging, Satin Chrome Finish, Field Reversible

The 9947 Series by Von Duprin is UL listed for panic exit hardware. Devices are ANSI A156.3 - 2008 Grade 1 with a grooved case.Device functions: Device ships EO/DT/NL. Field selectable. For TP, K or L remove NL drive screw from device.Device lengths:2' ? 2' (610 mm) Door size3' ? 2' 4' to 3' (711 mm to 914 mm) door size4' ? 2' 10" to 4' (864 mm to 1219 mm) door sizeDevice centerline from finished floor:39-5/8" (1006 mm) StandardAdjustable from 35-5/8" (905 mm) to 49-5/8" (1260 mm)Center case dimensions: 8" x 2-3/4" x 2-3/8" (203 mm x 70 mm x 60 mm)Mechanism case dimensions: 2-1/4" x 2-1/4" (57 mm x 57 mm)Projection:Pushbar neutral ? 3-13/16" (97 mm)Pushbar depressed ? 3-1/16" (78 mm)Latch bolt: Deadlocking top & bottom bolt, 5/8" (16 mm) throwDoor undercut: 1/4" (7 mm) recommendedTop & bottom Latch case: 4-1/2" x 2-1/8" x 1-1/2" (114 mm x 54 mm x 38 mm)Vertical rods:Round 2-piece adjustable rodsTop rod adjustable from 6' 8" (2027 mm) to 8'4" (2533 mm).Bottom rod adjustable 35-5/8" (905 mm) to 49-5/8" (1260 mm).Extension rod kits available for doors over 8' 4" (2533 mm).Fasteners & sex bolts (SNB): Includes screw pack for 1-3/4" (44 mm) to 2-1/4" (57 mm) thick metal doors. Optional 425 SNB available.