Von Duprin 7847EO-F-710-36 78 Series Fire-Rated CVR Exit Device, No Dogging, 36in x 84in, Grade 1, Dark Bronze

Von Duprin 7847EO-F-710-36 78 Series Fire-Rated CVR Exit Device offers an exceptional blend of safety and functionality, designed for high-traffic environments. This Grade 1 exit device is UL listed for fire exit hardware, ensuring compliance with rigorous safety standards. The concealed vertical rod mechanism is ideal for doors measuring 36 inches wide and 84 inches high, making it suitable for both commercial and residential applications. This unit features a deadlocking latch bolt with a 5/8-inch throw, providing enhanced security. The pushbar is designed for easy operation, with a neutral projection of 3-13/16 inches and a depressed projection of 3-1/16 inches. The device’s centerline is set at 39-13/16 inches from the finished floor, allowing for convenient access. The 7847EO-F model is field-selectable for various functions, including exit-only and dummy trim options, and comes with a complete screw pack for installation on 1-3/4-inch and 2-1/4-inch thick doors. Its dark bronze finish not only complements modern aesthetics but also ensures durability. With no mechanical dogging and no trim, this exit device is perfect for fire-rated doors, providing peace of mind without compromising on style or functionality.

78 Series Fire-Rated CVR (Concealed Vertical Rod) Exit Device, No Dogging, No Trim, 36in x 84in, Grade 1, 710/US11P Dark Bronze

7847-F Fire exit concealed vertical rod device are certified to ANSI/BHMA A156.3 2014, grade 1 and UL listed for fire exit hardware.

Specifications:

• Device Functions: Device ships EO/DT/NL; Field selectable; for L remove NL drive screw from device
• Center Case: 7-7/8" x 2-3/4" x 2-3/8" (200mm x 70mm x 60mm)
• Device lengths:
• 3': 2' 6" to 3' (762mm to 914mm) door size
• 4': 3' to 4' (914mm to 1219mm) door size
• Device Centerline From Finished Floor:
• 39-13/16" (1011mm)
• 39-11/16" (1008mm) with mullion
• Mechanism Case: 2-5/16" x 2-1/8" (59mm x 54mm)
• Latch Bolt: Deadlocking, 5/8" (15.875mm) throw
• Projection:
• Pushbar neutral - 3-13/16" (97mm)
• Pushbar depressed - 3-1/16" (78mm)
• Pushbar Length: 3' 18" (457mm), 4' 24" (610mm)
• Fasteners and Sex Bolts (SNB): Includes screw pack for 1-3/4" (4mm) and 2-1/4" (57mm) thick metal or wood doors (Optional 425 SNB available)
• Electrified Options:
• LX: Latch bolt monitor switch
• RX: Request to exit
• E: Electric locking and unlocking trim; no cylinder override
• ALK: Quiet electric latch retraction
• CON: Allegion Connect
• QEL: Quiet electric latch retraction
• Mechanical Options:
• GBK: Glass bead kit
• LBR: Less bottom rod
• SNB: Sex bolts
• SEC: Security screws
• WH: Weep holes
• Dogging Options: No mechanical dogging
• Strikes:
• 338: Top—unfinished
• 385A: Bottom—unfinished

Trim Functions:

• DT: Dummy trim. Pull when dogged (not recommended for fire device)
• EO: Exit only
• L: Lever (classroom). Key locks and unlocks; or key unlocks, then relocks when key is removed. 1-1/4" mortise cylinder. Handed, reversible lever
• L-BE: Lever - blank escutcheon. Always operable (no cylinder). Electrified lever operation available
• L-DT: Lever, rigid - dummy trim. Pull when dogged
• L-NL: Lever, rigid - night latch
• NL: Night latch. Key retracts. Rim cylinder
• NL-OP: Night latch cylinder assembly, optional pull. Key retracts latch bolt, optional pull required. Rim cylinder
• TL: Turn lever. Key locks and unlocks; or key unlocks, then relocks when key is removed (use with DT trim). 1-1/4" mortise cylinder
• TL-BE: Turn lever - blank escutcheon. Blank escutcheon always operable (no cylinder, use with DT trim)

Finishes:

• 605 - Bright brass
• 606 - Satin brass
• 612 - Satin bronze
• 619 - Satin nickel
• 625 - Bright chrome
• 626 - Satin chrome
• 628 - Aluminum, anodized
• 630 - Satin stainless steel
• 643e - Aged bronze
• 710 - Dark brown, anodized
• 711 - Matte black

Features

• Center Case: 7-7/8" x 2-3/4" x 2-3/8" (200mm x 70mm x 60mm)
• Projection:
• 39-13/16" (1011mm)
• Mechanism Case: 2-5/16" x 2-1/8" (59mm x 54mm)
• RX: Request to exit
• 4': 3' to 4' (914mm to 1219mm) door size
• Latch Bolt: Deadlocking, 5/8" (15.875mm) throw
• GBK: Glass bead kit
• Dogging Options: No mechanical dogging
• SNB: Sex bolts
• Pushbar Length: 3' 18" (457mm), 4' 24" (610mm)
• CON: Allegion Connect
• QEL: Quiet electric latch retraction
• Device lengths:
• Device Centerline From Finished Floor:
• Mechanical Options:
• Pushbar neutral - 3-13/16" (97mm)
• Electrified Options:
• LX: Latch bolt monitor switch
• Fasteners and Sex Bolts (SNB): Includes screw pack for 1-3/4" (4mm) and 2-1/4" (57mm) thick metal or wood doors (Optional 425 SNB available)
• E: Electric locking and unlocking trim; no cylinder override
• Strikes:
• ALK: Quiet electric latch retraction
• 338: Top—unfinished
• Pushbar depressed - 3-1/16" (78mm)
• 3': 2' 6" to 3' (762mm to 914mm) door size
• 385A: Bottom—unfinished
• SEC: Security screws
• LBR: Less bottom rod
• Device Functions: Device ships EO/DT/NL; Field selectable; for L remove NL drive screw from device
• 39-11/16" (1008mm) with mullion
• WH: Weep holes