Description
The Sargent 80 Series MD8643F is a heavy-duty exit device engineered for commercial buildings requiring reliable emergency egress hardware. Ideal for metal doors 1.75 inches or thicker, this rim-mounted device exceeds ANSI/BHMA Grade 1 standards for cycle and strength. Its modular design minimizes maintenance while delivering superior security and durability throughout the building's lifetime.
This left-hand reverse (LHR) unit fits door widths of 24 to 32 inches and is compatible with standard 650 top and 606 bottom strikes. Installation requires specification of door opening height (maximum 96 inches). As an authorized Sargent dealer, E.D. Locks provides expert configuration assistance, hardware compatibility guidance, and access to the full range of optional features including delayed egress and electric latch retraction. Contact sales@edlocks.com or 1-877-207-6067 for free technical support.
Specifications
- Device Centerline Height: 41 inches (standard), 38 inches (ADA/elementary schools)
- Center Case Dimensions: 8.375 inches wide by 2.625 inches deep
- Pushbar Projection: 3 inches (neutral), 2.125 inches (depressed)
- Top Bolt: Stainless steel
- Maximum Door Height: 96 inches
- Minimum Door Thickness: 1.75 inches (maximum 2.25 inches)
- Minimum Stile Width: 4.5 inches
- Rail Type: E Rail (24-32 inch door widths, factory cut to size)
- Configuration: Rim-mounted, left-hand reverse
- Strikes: 650 top, 606 bottom (panic and fire-rated)
- Dogging: Hex key standard (cylinder dogging available)
