Von Duprin 9848EO 3 US28 Grade 1 CVR Exit Device 628

Von Duprin 9848EO 3 US28 Grade 1 CVR Exit Device 628 is a robust and reliable exit solution designed for commercial settings. This Grade 1 Concealed Vertical Rod Exit Bar measures 36 inches and is suitable for doors with heights ranging from 80 to 100 inches, ensuring a secure exit point for both single and double metal doors. The device features hex dogging for added security and a sleek satin aluminum clear anodized finish that blends seamlessly with modern designs. Certified by UL for panic exit hardware, the 9848EO is ideal for high-traffic environments, effectively covering stock hollow metal doors with 86 or 161 cutouts. Its non-handed design simplifies installation, while the field-reversible feature allows for flexibility in application. The device includes two deadlocking bolts, providing enhanced security during emergency exits. With adjustable vertical rods, the top rod can be modified from 6'8" to 8'4", and the bottom rod adjusts from 35 5/8" to 49 5/8", catering to various door sizes. Designed for doors with a 3/4" undercut, this exit device is compliant with ANSI A156.3 2014 standards, making it a dependable choice for building professionals seeking quality and durability.

Grade 1 CVR Exit Device 628

Grade 1 Concealed Vertical Rod Exit Bar, 36" Device, 80" to 100" Door Height, Exit Only, 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