7570 Series Door Closers
The Security Closer Line uses Norton's 7500 series door closers with a variety of regular rigid and parallel arms and track options. Fixed link arm assemblies, permanent joints, orbital riveted elbows, arm shoe, soffit joints and Torx® screws with tread lock prevent disassembly. Norton's 7500 and 8000 series door closers are also offered with some of the same arm options as the 7570 but without the security cover. Torx screws are available standard for tamper resistance. These closers are utilized in schools and industrial environments where heavy abuse and vandalism may occur.
- Adjustable spring sizes 1 through 6 (ADA Compliant)
- Security arms - joints feature permanent, orbital riveted elbow and arm shoe/soffit plate joints which prevent disassembly
- Adjustable backcheck cushioning and positioning
- Torx drive machine screws with security pin
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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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