Product Description

QEL9957L-US28-4-RHR Von Duprin 9957 Series with 996L Lever Non Fire Rated Surface Three Point Latch Device with Quite Electric Latch in Anodized Aluminum Finish

This device is for a 48" door

The Von Duprin QEL9957L-US28-4-RHR series of exit device for all types of single and double doors 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 9957 three point latch exit devices are the economical alternative, incorporating a modern touchbar styling and the hardware is UL listed for panic 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 9957 series has a "grooved mechanism case"

Features and Benefits:

• Anodized Aluminum Finish
• Lever Trim - Key locks and unlocks
• ANSI Function: 08
• Handing: Right handed
• Door undercut: 1/4" (7mm) recommended
• Quiet electric latch retraction - Bolt retraction via switch
• 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 9957 series exit devices are UL listed for panic 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 - 248L-4 and 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)