Description
The Sargent 80 Series MD8643G is a heavy-duty exit device engineered for metal doors in commercial and institutional buildings. This left-hand reverse (LHR) model with 32D strike configuration provides Grade 1 strength and cycle performance, requiring minimal maintenance while delivering reliable emergency egress and security. Ideal for facilities demanding long-term durability and code compliance.
This rim-mounted exit device installs on doors 1-3/4" to 2-1/4" thick and is compatible with E, F, J, or G rails depending on door width (24" to 48"). The 80 Series accepts optional delayed egress, alarm, electric latch retraction, and photoluminescent or illuminated touchpad upgrades. Contact our authorized dealer experts at sales@edlocks.com or 1-877-207-6067 for sizing assistance, keying options, and application guidance.
Specifications
- Brand: Sargent
- Model: MD8643G ETP LHR 32D
- Configuration: Rim-mounted exit device, left-hand reverse
- Door thickness: 1-3/4" minimum (44mm); 1-3/4" to 2-1/4" standard
- Door width range: 24" to 48" (rail-dependent)
- Minimum stile width: 4-1/2" (114mm)
- Device centerline from floor: 41" standard (1041mm); 38" (965mm) for schools
- Center case dimensions: 8-3/8" W x 2-5/8" H (213mm x 67mm)
- Pushbar projection: 3" neutral (76mm); 2-1/8" depressed (54mm)
- Top bolt: Stainless steel
- Strike: 650 top and 606 bottom (panic and fire-rated)
- Dogging: Hex key standard; cylinder dogging available
- Max door height: 96"
- ANSI/BHMA Grade 1 certified
- Optional features: Delayed egress, alarm, electric latch retraction, photoluminescent coating, illuminated touchpad
