Description
The Norton 8000 Series P8581 691 is a heavy-duty surface-mounted door closer engineered for commercial interior and exterior applications. Built with a cast aluminum body and rack-and-pinion mechanism, it delivers reliable performance across extreme temperatures (down to -40°F) and exceeds 10 million cycles. Non-handed design works on doors of either hand, making it versatile for any facility.
This closer features independent hex-key adjustment for sweep speed, latch speed, and backcheck intensity, plus multi-size spring power (sizes 1-6) to match your door weight and closing requirements. Standard plastic cover projects only 2-1/8" from the door. As an authorized Norton dealer, E.D. Locks provides expert specification guidance and technical support. Contact our sales team at sales@edlocks.com or call 1-877-207-6067 for installation assistance or to confirm compatibility with your existing hardware.
Specifications
- Brand: Norton
- Model: P8581 691
- Type: Surface-mounted door closer
- Body: Cast aluminum alloy
- Mechanism: Rack and pinion
- Hand: Non-handed
- Cycle rating: Exceeds 10 million cycles
- Standard cover: Slim-line plastic
- Projection: No more than 2-1/8" with standard cover
- Temperature range: -40°F to extremely high
- Spring power adjustment: Sizes 1-6
- Speed adjustments: Sweep speed and latch speed (hex-key adjusted)
- Backcheck: Adjustable intensity (hex-key adjusted)
- Power adjustment: 15% (+/- 7.5%)
