How cast iron door closers work internally norton door controls duration.
Norton door closer adjustment youtube.
After doing some research i found that most door closers have a few ways to adjust them including a swing how fast the main swing is and a latch how fast it closes at the end.
Corrosion resistant series 1600ss sized closers 1601ss multi sized closers non hold open models.
Narrow profile 1680 sized closers 1681 multi sized closers non hold open models.
Norton door controls continuously develops cutting edge door control solutions for swing door applications.
Don t think i like to open and close doors it was demonstrating a norton door closer at my church and showing a new interest.
Unitrol uni j1600bc sized closers uni j1601 multi sized closers non hold open and hold open h 80 9316 2534 020.
Norton s dynamic portfolio of mechanical door closers and electronic door operators will allow your building to be outfitted with code compliant solutions tailored to your occupant s needs.