Description
The Norton 7500 Series is a heavy-duty surface-mounted door closer designed for facilities demanding reliability on interior and exterior doors. With a cast aluminum body, rack-and-pinion mechanism, and proven durability exceeding 25 million cycles, it delivers superior performance across extreme temperature ranges from -40°F to high heat.
This closer features independent latch, sweep, and backcheck valves for precise speed control, adjustable spring power (sizes 1-6), and non-handed installation on either door orientation. The 612 finish provides corrosion resistance with aluminum and brass components. As an authorized Norton dealer, E.D. Locks offers expert setup guidance and fast service. Contact sales@edlocks.com or call 1-877-207-6067 for compatibility and installation support.
Specifications
- Cycle Rating: 25+ million cycles
- Design: Rack and pinion
- Body: Cast aluminum
- Mount Type: Surface mounted
- Projection: 2-3/16" (55mm) maximum
- Hand: Non-handed
- Spring Power Adjustment: Sizes 1 through 6
- Speed Controls: Independent sweep, latch, and backcheck valves (hex key adjusted)
- Finish: 612
- Temperature Range: -40°F to high temperature
- Fluid: Lubricity and anti-oxidation agents with stable viscosity
- External Materials: Aluminum, brass, or stainless steel; stainless steel fasteners
- Certifications: EPD certified
