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80 Series 8400 Narrow Stile CVR Device -Metal Doors

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Sargent MD-8410-J-RHR-10B-96IN 80 Series 8400 Narrow Stile CVR Device -Metal Doors

Item #: MD-8410-J-RHR-10B-96IN by Sargent

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Features

For Door Thickness

1-3/4 Inch

Door Height

8 Foot (96 Inches)

Device Trim ANSI Function

01

Manufacturer Parent

Assa Abloy

Stile Width

1-3/4 Inch

Handing

Right Hand Reverse

Device Rating

Panic Exit Hardware

Finish Description

Oil Rubbed Dark Bronze

Stile

Wide Stile

For Door Height

7 Foot

Function

Exit Only

Maximum Door Opening

120 Inch.

Hand

Right Hand Reverse

Grade

ANSI/BHMA Grade 1

Sub-Series

EDT_Concealed_Ver_Rod_Devices_Sargent_16

Fire Rated

No

ADA Compliant

No

Device Centerline From Finished Floor

41 Inch

Center Case Dimensions

8-3/8" x 2-5/8"

Application

Narrow Stile Doors

Device Type

Concealed Vertical Rod Device

Length

42 Inch Device

Device Trim Function

No Outside Operation

Function Family

Exit Only Device

Standards

ANSI/BHMA A156.3 - Grade 1; UL305 Listed

Device Bar Projection

Pushbar Neutral – 3", Pushbar Depressed – 2-1/8"

Device Length

42 Inch

Product Type

Exit Device

Features

Designed for Narrow Stile Applications Like Full Glass Doors; Concealed Rods for Security and Aesthetics

Color Code

613/US10B

Strike Type

650 Top Strike and 606 Bottom Strike

Dogging Options

Hex Key Dogging

For Door Width

37" to 42"

Series

8400 Pushpad

Door Material

Metal

Included Components

Machine Screws

Cylinder Type Used

No.41 Cylinder

Finish Family

Dark Bronze

Product Overview
MD8400 SeriesConcealed Vertical Rod Exit Device for Metal Doors

Meeting ANSI/BHMA Grade 1 standards, the 8400 Series is ideal for narrow stile door applications. These exit devices perfectly combine strength and durability with aesthetic simplicity.

Features:
  • Designed for narrow stile applications (e.g., full glass doors)
  • Concealed rods for security and aesthetics
  • UL10C (Fire) and UL305 (Panic) listed
  • Specify NB- for less bottom rod
  • NB- Devices allows free access for wheelchairs and carts. No bottom strike eliminates tripping potential
  • All functions determined by outside trim
  • Devices are ANSI/BHMA A156.3 - Grade 1
Specifications: Door Type:
  • Hollow 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-
Stile:
  • 1-3/4" (44mm) minimum stile width required. Stile must be hollow with inside dimension of at least 1-3/8" (35mm) square
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
Center Case Dimensions:
  • 8-3/8" (213mm) x 2-5/8" (67mm)
Projection:
  • Pushbar Neutral – 3" (76 mm)
  • Pushbar Depressed – 2-1/8" (54mm)
Rail sizes as determined by door width: E Rail:
  • 24" to 32" door widths
F Rail:
  • 33" to 36" door widths
J Rail:
  • 37" to 42" door widths
G Rail:
  • 43" to 48" door widths
  • 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
Fire Exit Hardware: Door Material:
  • Metal
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’
Notes:
  • MD8400 & 12-MD8400 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