Description
The Norton 8501 is a heavy-duty surface-mounted door closer engineered for interior and exterior applications. Ideal for commercial buildings, offices, and facilities requiring reliable automatic door closing, it solves the problem of doors left open or slamming by delivering consistent, controlled closing performance across all temperature ranges and usage cycles.
The 8501 features a non-handed rack-and-pinion design compatible with doors of either hand, with a full plastic cover and projects only 2-1/8" from the door surface. Installation is straightforward on standard door frames. As an authorized Norton dealer, E.D. Locks provides expert product matching, sizing guidance, and post-sale support via sales@edlocks.com or 1-877-207-6067 to ensure optimal performance.
Specifications
- Series: 8000 (8501 model)
- Type: Surface-mounted, rack-and-pinion
- Body: Cast aluminum alloy
- Handed: Non-handed (universal)
- Cover: Full plastic cover (standard)
- Projection: 2-1/8" maximum from door surface
- Spring Power Adjustment: Sizes 1-6
- Valve Adjustment: Hex key, two independent valves for sweep and latch speed
- Backcheck: Adjustable hex key valve
- Temperature Range: -40°F to high heat
- Cycle Rating: Exceeds 10 million cycles
- Fluid: Contains lubricity and anti-oxidation agents with stable viscosity
