Description
The Norton 8501ST 690 is a heavy-duty surface-mounted door closer designed for interior and exterior applications. Built with a cast aluminum body and rack-and-pinion mechanism, it delivers reliable performance across extreme temperatures (-40°F to high heat) and exceeds 10 million cycles. Ideal for facilities managers and contractors seeking dependable door control with minimal maintenance.
This non-handed closer suits doors of either swing orientation and installs flush with just 2-1/8" projection. Features adjustable spring power (sizes 1-6), independent sweep and latch speed valves, and backcheck control via hex key adjustment. As an authorized Norton dealer, E.D. Locks provides expert sizing and installation support at sales@edlocks.com or 1-877-207-6067 to ensure optimal performance for your specific doorway.
Specifications
- Model: 8501ST 690
- Brand: Norton
- Type: Surface-mounted door closer
- Body: Cast aluminum alloy
- Mechanism: Rack and pinion
- Projection: 2-1/8" maximum from door surface
- Handed: Non-handed (universal installation)
- Spring adjustment: Sizes 1 through 6
- Operating temperature range: -40°F to high heat
- Cycle rating: Exceeds 10 million cycles
- Valve adjustment: Hex key (sweep, latch, backcheck)
- Cover: Full plastic cover (standard)
- Closer fluid: Contains lubricity and anti-oxidation agents
