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Exit Device Satin Aluminum Clear Anodized

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Von Duprin QEL9927EO-F 4 US28 LBR Exit Device Satin Aluminum Clear Anodized

Item #: QEL9927EO-F 4 US28 LBR by Von Duprin

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Features
  • 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)
  • 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
  • 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.

Base Material

Aluminum

Special Marks

Fire rated 1-1/2 Hours {B} {D}

Physical Appearance

Wide Stile Pushpad

Package Qty

1

Mechanical Options

Less Bottom Rod

Includes Trim

No

Electric Options

Electric Latch Retraction

Device Type

Surface Vertical Rod

Fire Rated

1-1/2 Hours {B} {D}, Yes

Device Length

48 In.

Color Code

628/US28

Color

Satin Aluminum Clear Anodized

Hand

Non-Handed

Grade

Grade 1

Product Overview

Quiet Electronic Latch Retraction, Surface Vertical Rod Device, Exit Only, Less Trim, Satin Aluminum Clear Anodized

9827-F/9927-F Fire exit surface mounted vertical rod device pairs of doors up to 8' x 10' (2438mm x 3048mm) , UL listed for fire exit hardware. See page 76 for detailed information on UL listed fire exit hardware label and door opening size information. Devices are ANSI A156.3 - 2008 Grade 1. The 9827-F device has a smooth mechanism case and the 9927-F device has a grooved case. The surface vertical rod device is non-handed except when the following device options are used: SS (signal switch), and WS (Tornado/Hurricane). See opposite page for available outside trim and device functions. 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. Rod and latch guards can be used on hollow metal or tin clad composite fire doors.

Surface mounted vertical rod device.

9927 series surface vertical rod exits are made for high traffic environments.