Description
The 8400 Series Narrow Stile Mortise Exit Device is designed for narrow stile aluminum applications that require a life-safety exit device with mortise locking solution.
Features:
- 8400 Series Life-Safety Narrow Stile Mortise Exit Device
- 42 inches
- 31/32" (code "2")
- RHR (code "7")
- US32D – Satin Stainless (code "42")
- Clear Anodized (code "1")
Technical Specifications
ADA Compliant
No
Backset Options
31/32″, 1‑1/8″, 1‑1/2″; this is 1‑1/8″
Bolt Function
Mortise deadlatch (heavy-duty)
Bolt Material & Size
Solid brass, 5/8″ ×1″ ×5/8″
Compliance
UL305 panic hardware; ANSI/BHMA A156.3 Grade1
Cut‑out Compatibility
Fits standard Adams Rite 4900 deadlatch prep
Cylinder Accommodation
1″–1¼″ mortise cylinder with MS® cam
Dogging Method
Standard hex‑key dogging; optional cylinder dogging, electric LR/MLR
Door Application
Single aluminum door installation
Door Thickness
1‑3/4″ (44.5mm), up to 2‑1/4″
Electrification Options
LR electric latch retraction, MLR motorized latch, alarm, monitoring
Faceplate Options
Flat, bevel, radius
Fasteners
Standard self‑tapping machine screws
Finishing
Dark bronze anodized (313)
Fire Rating
Not fire‑rated
Handing
Field reversible lever trim; body non‑handed; specific RHR in this model
Material (Push Bar)
Extruded aluminum (clad or anodized)
Projection (Extend/dogged)
2‑5/8″ / 1‑5/8″ (66.7mm / 41.3mm)
Push Bar Length
42″ (1,066.8mm)
Shipping Package
Individually boxed
Stile Width Minimum
2″ (50.8mm)
Warranty
5‑Year Limited Warranty