Von Duprin 9848NL-OP 3 US28 Grade 1 CVR Exit Device 628

Von Duprin 9848NL-OP 3 US28 Grade 1 CVR Exit Device 628 offers a robust solution for ensuring safe and efficient egress in commercial settings. This Grade 1 concealed vertical rod exit bar is designed for metal doors with heights ranging from 80" to 100", making it versatile for various installations. With a 36" device length, it features a night latch function and hex dogging for added security and convenience. This UL listed device is suitable for both single and double metal doors and covers stock hollow metal doors with 86 or 161 cutouts. The smooth, non-handed mechanism case allows for easy installation, while its field-reversible feature ensures adaptability to your specific needs. The deadlocking latch bolts provide reliable security, with a 3/4" throw for the top bolt and a 1 1/2" throw for the bottom bolt. Crafted in a satin aluminum clear anodized finish, the 9848NL-OP is not only functional but also aesthetically pleasing. This exit device is compliant with ANSI A156.3 2014 standards, making it an excellent choice for commercial applications requiring dependable panic exit hardware. With adjustable vertical rods and included fasteners, this exit device is an ideal solution for ensuring safety and accessibility.

Grade 1 CVR Exit Device 628

Grade 1 Concealed Vertical Rod Exit Bar, 36" Device, 80" to 100" Door Height, Night Latch Function, Hex Dogging, Satin Aluminum Clear Anodized Finish, Field Reversible

9848/9948 Concealed vertical rod device for use on single or double metal doors, UL listed for panic exit hardware. Covers stock hollow metal doors with 86 or 161 cutouts.

The 9848 Series has a smooth mechanism case that is non-handed with some exceptions.

The 9848 Concealed verticle rod device is for use on single or double metal doors and is UL listed for panic exit hardware. 

• Device functions: Device ships EO/DT/NL. Field selectable. For TP, K or L remove NL drive screw from device.
• Device lengths: 2' 2" (610 mm) Door size (shipped less UL label) 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: 395 /8" (1006 mm) Standard Adjustable from 355 /8" (905mm) to 495 /8" (1260mm)
• 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 top bolt, 3/4" (19mm) throw Deadlocking bottom bolt, 1 1/2" (38mm) throw
• Door undercut: 3 /4" (19mm) maximum, more than 1 /4" minimum
• Top & bottom Latch case: 4 1/4" x 1 1/2" x 1 1/8" (107mm x 38mm x 28mm)
• Vertical rods: Round 2-piece adjustable rods – Top rod adjustable from 6'8" (2027mm) to 8'4"(2533mm). Bottom rod adjustable 35 5/8" (905 mm) to 49 5/8" (1260 mm). Extension rod kits available for doors over 8'4" (2533mm).
• Fasteners & sex bolts (SNB): Includes screw pack for 1 3/4" (44mm) to 2 1/4" (57mm) thick metal doors. Optional 425 SNB available.

Resources

• 98/99 Series Bronze Finish Comparison
• 98/9947F and 98/9948F Template
• CX98/9947 and CX98/9948 Template
• Chexit (CX) Data 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