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Norton Door Controls
3000 Highway 74 East
Monroe, NC 28112
Toll-free: (800) 438-1951
Fax: (800) 338-0965
Website: www.nortondoorcontrols.com

Features

  • ANSI A156.4, Grade 3
  • Designed for commercial exterior and interior doors such as front store and industrial applications
  • Spring size 2, 3, 4 or 5
  • Separate and independent valve for sweep speed and latch speed
  • Adjustable backcheck standard
  • Non-handed
  • Regular and top jamb mount standard. No prefix
  • Parallel mount optional - “P” prefix
  • Non-hold open arm supplied standard
  • Friction hold open arm optional
  • UL listed and compliant with UL10C for positive pressure
  • 5-year limited warranty

Features

  • ANSI A156.4, Grade 2
  • Intended for use on interior doors of apartments, hotels and other lightduty commercial buildings
  • Spring size 1, 2, 3, or 4
  • Installs regular arm, parallel arm or top jamb
  • Non-handed
  • Independent adjustable sweep and latch speeds
  • Optional full cover
  • Hold open arms available - suffix “H” to catalog number
  • UL listed and compliant with UL10C for positive pressure
  • Backcheck optional - suffix BC
  • 5-year limited warranty

  • ANSI/BHMA A156.4, Grade 2 certified
  • UL listed
  • UL10C compliant for positive pressure



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