Sargent 12-MD8613F RHR 10B 80 Series MD8600 Concealed Vertical Rod Exit Device -Metal Doors, Oil Rubbed Dark Bronze

MD8600 Series Concealed Vertical Rod Exit Device for Metal Doors

Designed for standard width single or double doors, the 8600 Series features vertical rods concealed within the door for added security and enhanced aesthetics. Equally suited for single door and double egress applications.

Features:

• Designed for standard width stile applications on hollow metal doors

• Concealed rods for security and aesthetics

• Single and double door applications

• Specify NB- for less bottom rod
• NB not available with HC and WS options

• Devices are ANSI A156.3 - Grade 1

• UL Fire and Panic listed

Specifications: Door Type:

• Metal 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.

Stile:

• 4-1/2" (114mm) minimum stile width

Strike:

• 650 Top Strike & 606 Bottom 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 machine 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 - 120" (3048mm) Max Door Opening 96" max door height for HC and WS options

Center Case Dimensions:

• 8-3/8" (213mm) x 2-5/8" (67mm)

Projection:

• Pushbar Neutral – 3" (76mm)
• Pushbar Depressed – 2-1/8" (54mm)

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

Dimensions: 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

Fire Exit Hardware: VR/VR Doors Swing Same Direction:

• 3 Hour 8’ x 10’

CVR/Mortise MD Doors Swing Same Direction:

• 3 Hour 8’ x 10’

VR/VR Double Egress:

• 3 Hour 8’ x 10’

Note:

• MD8600 & 12-MD8600 can be used as NB- Device by simply not installing the bottom rod/bolt
• 12-NB Applications require thermal pin. Thermal Pin supplied when ordered as a 12-NB Device.