Description
The Norton 8501 is a heavy-duty surface-mounted door closer designed for interior and exterior commercial doors. It combines reliable rack-and-pinion engineering with a full plastic cover and non-handed installation, making it ideal for facilities managers and contractors who need a durable closer that performs across extreme temperature ranges from -40°F to high heat.
This closer features multi-size spring power adjustment (sizes 1-6), two independently adjustable valves for sweep and latch speed control, and adjustable backcheck intensity. Compatible with standard arm and top jamb installations, the 8501 projects just 2-1/8" from the door surface. For expert guidance on sizing, finish options, or installation support, contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067.
Specifications
- Series: 8000 Series (8501 model)
- Mount Type: Surface mounted
- Body Material: Cast aluminum alloy
- Cover: Full plastic cover (standard)
- Design: Rack and pinion
- Hand: Non-handed
- Projection: 2-1/8" maximum from door surface
- Spring Power Adjustment: Sizes 1 through 6
- Valve Adjustment: Hex key, two non-critical valves
- Backcheck Control: Hex key adjustable valve
- Temperature Range: -40°F to extreme high heat
- Cycle Life: Exceeds 10 million cycles
- Finish: 626E
