Sargent 12-NB-WD8610 | 80 Series Grade 1 Fire Rated Concealed Vertical Rod Less Bottom Rod Exit Device For Wood Doors

Sargent 12-NB-WD8610 | 80 Series Grade 1 Fire Rated Concealed Vertical Rod Less Bottom Rod Exit Device For Wood Doors

Features

• Designed for standard width stile applications on wood doors

• Concealed rods offer security

• Single and double door applications

• Specify NB- for less bottom rod

• Devices are ANSI/BHMA A156.3 - Grade 1

• UL10C (Fire) listed

Specifications

Door Type

Wood Doors

Door Thickness

1-3/4" (44mm) minimum thickness. For doors over 1-3/4" to 2-1/4" thick, specify thickness and order as 31-

Cladding

Available for 1/4" on 1/2" panels. Specify 31- and panel thickness on order. Only available on 1-3/4" door thickness. Must be noted separately from door thickness on order string.

Rail sizes as determined by door width

Rails are available in 4 sizes, use door width to determine size needed.

Rails will be factory cut to size, if door width is supplied 

• E Rail for 24" to 32" door widths, No cutting required for 32" door

• F Rail for 33" to 36" door widths, No cutting required for 36" door

• J Rail for 37" to 42" door widths, No cutting required for 42" door

• G Rail for 43" to 48" door widths, No cutting required for 48" door

Strike

650 Top Strike (Panic and Fire Rated)

Dogging Feature

Hex key dogging standard on non fired rated devices; specify 16- for cylinder dogging (#41 cylinder supplied)

Mounting Fasteners

Supplied standard with wood screws

Top Bolt

Stainless steel

Device Centerline from Finished Floor

41" (1041mm) for Standard Applications 

38" (965mm) for elementary schools

Door/Opening Height

Must be specified - 108" (2743mm) Max Door Opening - Fire rated doors

120" (3048mm) Max Door Opening - Non-fire rated doors

Center Case Dimensions

8-3/8" (213mm) x 2-5/8" (67mm)

Projection

Pushbar Neutral – 3" (76mm)

Pushbar Depressed – 2-1/8" (54mm)