Description
The Norton 8501 is a heavy-duty surface-mounted door closer designed for commercial interior and exterior applications. Built with a cast aluminum body and non-handed rack-and-pinion mechanism, it combines reliability with durability across high-traffic facilities. This closer solves the need for consistent door control while meeting demanding cycle life requirements.
The 8501 accepts standard and optional arm configurations, projects just 2-1/8 inches from the door surface, and operates reliably from -40°F to extreme heat. Hex key adjustment of sweep, latch, and backcheck valves provides facility managers precise control. As an authorized Norton dealer, E.D. Locks offers expert configuration guidance and support at sales@edlocks.com or 1-877-207-6067 to ensure correct installation and performance.
Specifications
- Non-handed for left or right-hand doors
- Rack and pinion design with cast aluminum body
- Rated for 10+ million cycles
- Surface projection: 2-1/8 inches maximum (standard cover)
- Spring power adjustment: sizes 1-6
- Sweep speed: independently adjustable valve
- Latch speed: independently adjustable valve
- Backcheck: adjustable intensity via hex key
- Delayed action closing: optional adjustable valve
- Operating temperature range: -40°F to extreme high heat
- Full plastic cover included standard
- Closer fluid with lubricity and anti-oxidation agents
