Description
The Norton Series 78-B/D Traditional Surface Closer is a heavy-duty, rack-and-pinion closer designed for interior and exterior doors of all sizes. Its cast aluminum alloy shell houses an adjustable clock coil spring that delivers reliable, consistent closing performance while accommodating power adjustment across a wide operational range to meet exact installation requirements.
This right-hand closer features hex-key adjustable sweep speed, latch speed, and backcheck cushioning to match your specific door, frame, and environmental conditions. As an authorized Norton dealer, E.D. Locks provides expert selection guidance and technical support. Contact our team at sales@edlocks.com or 1-877-207-6067 to ensure proper installation and adjustment for optimal performance.
