Norton 8501H

Ask any security expert or industry insider which brand of door closers stands above the rest, and you will hear the same name: Norton. Dating back to 1880, Norton is considered the father of the modern American door closer. In fact, many other closer brands trace their design directly back to Lewis C. Norton’s original invention.

Alongside their full line of traditional surface, commercial, security, and electrified closers, the Norton 8501H hold open door closer continues that legacy of performance. Made right here in the USA at the Norton factory in Monroe, NC, it reflects the same standards professionals trust every day. What separates Norton from the rest is the quality of its rack and pinion construction, valve and spring design, and the fluid composition inside the closer itself.

Think of Norton as the Titleist of door closers. Yes, there are plenty of other options, just like golf balls, but when performance and reliability matter, professionals reach for Norton. Whether traffic spikes, kids are running in and out, or the weather turns rough, the Norton 8501H hold open door closer is built to close every time, without fail. Its double-arm assembly is designed for pull-side mounting, making it the most power-efficient closer application. Please note the arm projects directly out from the frame, so proper door, frame, and ceiling clearance should be confirmed before installation.