Description
The Norton 8501 is a heavy-duty surface-mounted door closer built for high-traffic commercial and institutional entrances. Its rack-and-pinion design with cast aluminum body handles over 10 million cycles, making it ideal for facilities needing reliable, durable door control on interior and exterior doors.
The 8501 fits standard door frames with minimal projection and works on doors of either hand. Spring power adjusts from size 1-6, and independent hex-key valves control sweep and latch speeds plus backcheck intensity. For expert guidance on sizing, keying, or installation, contact our authorized dealer team at sales@edlocks.com or call 1-877-207-6067.
Specifications
- Rack and pinion design with cast aluminum body
- Non-handed installation
- Surface mount projection: 2-1/8 inches maximum
- Spring power adjustment: sizes 1-6
- Cycle rating: 10 million cycles
- Temperature range: -40°F to high temperatures
- Full plastic cover standard
- Two hex-key adjustable valves for sweep and latch speed
- Adjustable backcheck with hex-key valve
- 15% power adjustment range (±7.5%)
