Description
The Sargent 80 Series MD8643E is a heavy-duty rim exit device engineered for commercial metal doors requiring Grade 1 security and reliability. Built for facilities that demand maintenance-free operation and ANSI/BHMA compliance, this RHR-configured device with 32D strike components delivers superior cycle strength and durability over the life of the building.
This device fits metal doors 1-3/4 inch minimum thickness and includes standard hex key dogging on non-fire-rated versions. Available in multiple rail sizes (E, F, J, G) to fit door widths from 24 to 48 inches, factory-cut to specification. Contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067 for expert guidance on rail selection, electric options (alarm, beacon, photoluminescent, delayed egress), and installation support.
Specifications
- Brand: Sargent
- Model: MD8643E ETW RHR 32D
- Configuration: Rim, Right-Hand Reverse (RHR)
- Strike: 650 Top Strike & 606 Bottom Strike (Panic and Fire Rated)
- Door Thickness: 1-3/4 inch (44mm) minimum; up to 2-1/4 inch with thickness specification
- Minimum Stile Width: 4-1/2 inches (114mm)
- Device Centerline: 41 inches (1041mm) standard; 38 inches (965mm) for elementary schools or accessibility
- Center Case Dimensions: 8-3/8 inches (213mm) x 2-5/8 inches (67mm)
- Pushbar Projection: 3 inches (76mm) neutral; 2-1/8 inches (54mm) depressed
- Top Bolt: Stainless steel
- Maximum Door Height: 96 inches
- Standards: Exceeds ANSI/BHMA Grade 1 requirements
- Dogging: Hex key standard on non-fire-rated devices; cylinder dogging available (specify 16-)
- Electric Options Available: Alarm (AL), Beacon (BT), Photoluminescent (PL), Illuminated Touchpad (TL), Latchbolt Monitor (53), Outside Lever Monitoring (54), Request-to-Exit Signal (55), Remote Latch Retraction (56), Delayed Egress (57), Electric Dogging (58), Electroguard (59)
