9300BC Door Closers
The 9300BC is a durable, economically priced door closer designed for commercial exterior and interior doors such as storefront and industrial applications.
- Spring size 2, 3, 4, 5
- Separate and independent valve for sweep speed and latch speed
- Adjustable backcheck standard
- Regular and top jamb mounting
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About the Brand
Norton Door Controls offers a comprehensive line of door controls designed and manufactured to ensure superior performance and reliability.
Founded in 1880 by Lewis C. Norton, Norton Door Check Company began manufacturing and marketing the first practical commercial door closers.
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