Product Description

9857L-F-US4-4-LHR Von Duprin 9857 Series with 996L Lever Left Handed Fire Rated Surface Three Point Latch Device in Satin Brass Finish

This device is for a 48" door

The Von Duprin 9857L-F-US4-4-LHR series of exit device for all types of single doors up to 4' x 8' (1219mm x 2438mm) or up to 8' x 8'(2438mm x 2438mm) double doors with 9954 or 9854 mullion is well constructed from heavy gauge rolled steel section with the proven heavy duty touch bar mechanism that has been used so successfully in all architectural grade Von Duprin touch bar devices. The 9857 three point latch exit device is the economical alternative, incorporating a modern touchbar styling and the hardware is UL listed for fire exit hardware. It is specifically designed for use in areas where frequent abusive treatment can be expected. Touch bar exit devices are mounted on the egress side of the door. These devices feature an enclosed mechanism case with a push bar area to allow egress.

The 9857 series has a "smooth mechanism case"

Features and Benefits:

• Satin Brass finish
• Lever Trim - Key locks and unlocks
• ANSI Function: 08
• Handing: Left handed
• Door undercut: 1/4" (7mm) recommended
• Device lengths: 4 feet (1219mm) i.e 4' device for 2' 10" - 4' door (864 mm to 1219 mm) door size
• Fasteners: Includes screw pack for 1-3/4" (44mm) and 2-1/4" (57mm) thick metal or wood doors and 325 SNB for top and bottom latch
• Mechanism case dimensions: 2-1/4" x 2-1/4" (57mm x 57mm)
• All 9857 series exit devices are UL listed for fire exit hardware
• Latch Bolt: Deadlocking anti-friction top and bottom bolt, 5/8" (16mm) throw and deadlocking rim bolt, 3/4" (19mm) throw
• Strike: Top and middle - 299 dull black and bottom - 304L unfinished strikes included as always
• Hex key dogging feature standard
• Included strikes and sex bolts for latches
• Includes 996L standard trim ANSI/BHMA A156.3 (2008) Grade-1 certified
• Device centerline from finished floor: 39-13/16" (1011 mm)