Description
The Norton 8501A 691 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 temperature extremes from -40°F to high heat. Non-handed design fits doors of either swing, making installation flexible for any facility.
This closer exceeds 10 million cycles and features independent hex-key adjustment valves for sweep speed, latch speed, and backcheck control. The full plastic cover is standard. Compatible with both regular and top jamb mounting. 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 assistance selecting the right closer for your doors.
Specifications
- Model: 8501A 691
- Type: Surface-mounted, rack and pinion
- Body: Cast aluminum alloy
- Projection: 2-1/8 inches maximum from door surface
- Hand: Non-handed
- Cover: Full plastic (standard)
- Spring Power Adjustment: Sizes 1-6
- Cycle Rating: Exceeds 10 million cycles
- Operating Temperature: -40°F to high temperature
- Valves: Two non-critical, hex-key adjusted (sweep, latch, backcheck)
- Fluid: Contains lubricity and anti-oxidation agents
- Power Adjustment Range: 15% +/- 7.5%
