Description
The Norton Series 78-B/D Traditional Surface Closer combines classic styling with adjustable modern performance for interior and exterior doors. This rack-and-pinion closer features a cast aluminum alloy shell and adjustable clock coil spring that accommodates a wide range of closing power requirements, making it ideal for facilities needing flexible door control across multiple installations.
The closer offers hex-key adjustment of sweep speed, latch speed, and backcheck cushioning to match specific door and frame conditions. Compatible with standard surface-mounted applications, this unit requires professional installation. Contact E.D. Locks' experts at sales@edlocks.com or 1-877-207-6067 for sizing guidance and authorized dealer support.
Specifications
- Type: Rack-and-pinion surface closer
- Shell: Cast aluminum alloy
- Spring: Adjustable clock coil spring
- Closing Power: Wide adjustable range
- Controls: Hex-key operated regulating valves for closing, latch, and backcheck speeds
- Hand: Right-hand (RH)
- Application: Interior and exterior doors
