Von Duprin 9957EO 4 US10B Grade 1 3-Point Exit Device, Finish 613

Von Duprin 9957EO 4 US10B Grade 1 3Pt Exit Device 613 is a high-quality three-point exit bar designed to enhance safety and functionality for commercial applications. This Grade 1 exit device is suitable for 48" door widths and accommodates doors up to 84" in height, making it a versatile choice for various entry points. The device features a hex dogging mechanism and is finished in a dark oxidized satin bronze oil-rubbed finish, ensuring both durability and aesthetic appeal. Engineered for panic exit scenarios, the 9957EO is UL listed and equipped with a robust three-point latching system that secures single or double doors effectively. It is designed to cover stock hollow metal doors with 86 or 161 cutouts, and its non-handed design simplifies installation. The device includes options for field-selectable functions, accommodating diverse operational needs. Constructed with a deadlocking anti-friction top and bottom bolt, and with a throw of 5/8" (16mm) for the latch bolt, this exit device ensures reliable security. Optional vertical rod and latch guards can be added for extra protection against impacts from carts or gurneys. With a limited three-year warranty and a robust build, the Von Duprin 9957EO is an ideal choice for maintaining safety and compliance in commercial environments.

Grade 1 3Pt Exit Device 613

Grade 1 Three-Point Exit Bar, 48" Device, 84" Door Height, Exit Only, Hex Dogging, Dark Oxidized Satin Bronze Oil Rubbed 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 9957 Series covers stock hollow metal doors with 86 or 161 cutouts.

The 9957 Series by Von Duprin has a grooved case and is UL listed for panic exit hardware. The three-point latching device is non-handed except when the following device options are used: SD (special dogging), or SS (signal switch). 

• 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

• 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 33/99 LD Kit Installation Instructions
• Von Duprin Exit Alarm Kit Sell Sheet
• Von Duprin Finishes Chart
• Von Duprin Pneumatic Exit Device Installation Instructions