Description
The Norton 8501 is a heavy-duty surface-mounted door closer designed for commercial interior and exterior applications. It combines reliable rack-and-pinion engineering with a cast aluminum body to deliver smooth, controlled closing on high-traffic doors. Built for durability, it exceeds 10 million cycles and works in extreme temperatures from -40°F to high heat, making it ideal for any building environment.
The 8501 is non-handed and installs on either hand doors with a full plastic cover standard. It features multi-size spring power (sizes 1-6), independent sweep and latch speed adjustment, adjustable backcheck, and optional delayed-action closing. All valves adjust via hex key for precise control. As an authorized Norton dealer, E.D. Locks provides expert installation guidance and product support. Contact sales@edlocks.com or call 1-877-207-6067 for compatibility questions and free technical assistance.
Specifications
- Model: 8501
- Type: Surface-mounted, non-handed
- Body: Cast aluminum alloy
- Design: Rack and pinion
- Projection: 2-1/8" maximum from door surface
- Cycle Rating: Exceeds 10 million cycles
- Spring Power Range: Sizes 1-6
- Temperature Range: -40°F to extreme heat
- Cover: Full plastic cover (standard)
- Valve Adjustment: Hex key (sweep, latch, backcheck)
- Fluid: Lubricity and anti-oxidation agents with stable viscosity
