Door Closer Back-check

  • Reversible installation
  • Adjustable closing force 3 to 5
  • Easy access adjustable closing force ranging from size 1 to 4
  • Opening angle of up to 180°
  • Three installation modes: standard, parallel arm and frame
  • Precision cast aluminum
  • Device rack and pinion
  • Hydraulic fluid non-gumming and non-freezing high-quality plastic lid included
  • Two individual screws for adjustments
  • Scanning and locking adjustable screws
  • Breaking control ranging from 70° to 85°
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Additional information


US10B – Oil rubbed


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