Description
The Sargent 80 Series MD8646F is a rim exit device built for metal doors requiring Grade 1 security and reliability. Designed for facilities where durability and code compliance matter, this right-hand reverse (RHR) device exceeds ANSI/BHMA Grade 1 cycle and strength standards. Its modular construction and minimal moving parts ensure maintenance-free operation across the life of your building.
This model fits metal doors 1.75 inches minimum thickness and includes a 32-inch F Rail (pre-cut, no field modifications needed). Standard features include hex key dogging, stainless steel top bolt, and compatibility with optional electric controls for alarms, photoluminescent coatings, and delayed egress. Contact an E.D. Locks specialist at sales@edlocks.com or 1-877-207-6067 for configuration assistance and authorized dealer support.
Specifications
- Brand: Sargent
- Model: MD8646F
- Configuration: Rim, Right-Hand Reverse (RHR)
- Rail Size: F (32 inch door width, pre-cut)
- Door Thickness: 1.75 inches minimum; up to 2.25 inches with 31- suffix
- Minimum Stile Width: 4.5 inches
- Device Centerline Height: 41 inches (standard)
- Max Door Height: 96 inches
- Center Case Dimensions: 8.375 inches x 2.625 inches
- Pushbar Projection: 3 inches neutral, 2.125 inches depressed
- Top Bolt: Stainless steel
- Dogging: Hex key standard (cylinder dogging available via 16- option)
- Strikes: 650 Top Strike and 606 Bottom Strike (panic and fire-rated)
- Fasteners: Machine screws supplied
- Grade: Exceeds ANSI/BHMA Grade 1
