Von Duprin 9857EO 3 315 Grade 1 3-Point Exit Device 711

Von Duprin 9857EO 3 315 Grade 1 3Pt Exit Device 711 offers a robust solution for secure egress in commercial settings. This Grade 1, three-point exit device is designed for both single and double doors, making it versatile for various applications. With a device length of 36 inches and suitable for doors up to 84 inches in height, it effectively meets the demands of high-traffic areas. Engineered for reliability, the 9857EO features hex dogging for secure locking and is UL listed for panic exit hardware, ensuring safety during emergencies. Its black anodized aluminum finish not only adds an aesthetic touch but also enhances durability against wear and tear. The device is field reversible, allowing for easy installation without the need for specialized tools. Accommodating standard hollow metal doors with 86 or 161 cutouts, the exit device includes vertical rod and latch guards to protect against damage from carts or gurneys. The device's anti-friction top and bottom bolts provide a secure, deadlocking mechanism. For added convenience, it includes a screw pack for various door thicknesses and is compliant with ANSI A156.3 – 2008 standards. Choose the Von Duprin 9857EO for a reliable, efficient exit solution that prioritizes safety and functionality.

Grade 1 3Pt Exit Device 711

Grade 1 Three-Point Exit Bar, 36" Device, 84" Door Height, Exit Only, Hex Dogging, Black Anodized Aluminum 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