Von Duprin 9857NL 3 26D Grade 1 3-Point Exit Device, Finish 626

Von Duprin 9857NL 3 26D Grade 1 3Pt Exit Device 626 offers a robust solution for emergency egress with its Grade 1 Three-Point Exit Bar. Designed to accommodate door heights of up to 84 inches, this 36-inch device features a night latch function and an escutcheon pull for seamless operation. The satin chrome finish enhances its durability while maintaining an elegant appearance. This exit device is UL listed for panic exit hardware, making it a reliable choice for both single and double doors. It effectively covers stock hollow metal doors with 86 or 161 cutouts, providing versatility in installation. The smooth mechanism case is engineered for ease of use, and its field-reversible design allows for quick adaptation to various door configurations. With deadlocking anti-friction bolts and a 5/8-inch throw for the top and bottom bolts, security is prioritized without sacrificing ease of operation. The device is compatible with standard rods that accommodate doors up to 7 feet tall, and extension rods are available for taller installations. Additionally, the 9857NL is ANSI A156.3 – 2008 Grade 1 certified, ensuring compliance with industry standards and reliability in commercial applications. Choose the Von Duprin 9857NL for superior security and functionality in your building's exit strategies.

Grade 1 3Pt Exit Device 626

Grade 1 Three-Point Exit Bar, 36" Device, 84" Door Height, Night Latch Function, Escutcheon Pull, Hex Dogging, Satin Chrome Finish, Field Reversible

9857/9957 Three-point latching device for all types of single or double doors, UL listed for panic exit hardware. Covers stock hollow metal doors with 86 or 161 cutouts. Vertical rod and latch guards are available to protect the bottom rod of the exit device from damage by impacts of carts or gurneys passing through doors.

The 9857 device has a smooth mechanism case.

Three-point latching device for all types of single or double doors, UL listed for panic exit hardware. Devices are ANSI A156.3 – 2008 Grade 1. Covers stock hollow metal doors with 86 or 161 cutouts.

• Device functions: Device ships EO/DT/NL. Field selectable. For TP, K or L remove NL drive screw from device.
• Device lengths: 3' 2'4' to 3' (711mm to 914 mm) Door size 4' 2'10" to 4' (864 mm to 1219 mm) Door size
• Device centerline from finished floor: 3913/16" (1011 mm) Center case dimensions 8" x 2 3/4" x2 3/8" (203mm x 70mm x 60mm)
• Mechanism case dimensions: 2 1/4" x 2 1/4" (57mm x 57mm)
• Projection: Pushbar neutral – 3 13/16" (97 mm) Pushbar depressed – 3 1/16" (78 mm)
• Latch bolt: Deadlocking anti-friction top & bottom bolt, 5 /8" (16mm) throw Deadlocking rim bolt, 3 /4" (19mm) throw
• Door undercut: 1 /4" (7mm) recommended
• Top & bottom Latch case: 4 1/2" x 2 1/8" x 1 1/2" (114mm x 54mm x 38mm)
• Vertical rods: 1 /2" square tubing, standard rods accommodate 7' (2134mm) doors. Top rod length: 34 15/16" (887mm); Bottom rod length: 31 1/2" (794mm) Extension rods available in 1' (205mm) or 3' (914mm) for doors over 7'. One piece top rod is available for 8' (2438mm) and 10' (3048mm) doors.
• Fasteners & sex bolts (SNB): Includes screw pack for 1 3/4" (44mm) to 2 1/4" (57mm) thick metal or wood doors, and 325 SNB for top and bottom latch. Optional 425 SNB available

Resources

• 9857 3-Point Locking Exit Device Cut Sheet
• QEL 98/99 Baseplate Conversion Series Installation Instructions
• QEL Conversion Kit for 98/99 Series Installation Instructions
• QEL Data Sheet
• QEL Sell Sheet
• Quiet Electric Latch FAQ
• Von Duprin 33/35 and 98/99 ALK Alarm Kit Installation Instructions
• Von Duprin 33/35 and 98/99 End Cap Retrofit Kit Installation Instructions
• Von Duprin Exit Alarm Kit Sell Sheet
• Von Duprin Finishes Chart
• Von Duprin LD Cover Plate for 33/35 & 98/99 Exit Devices Installation Instruction
• Von Duprin Pneumatic Exit Device Installation Instructions