Commercial Spring Failure Device- Left Hand Wound

  • Left hand wound commercial spring failure device that helps to prevent a garage door from failing in the event of a spring breaking
  • Compatible with 1-3/4″, 2″, 2-5/8″, 3-3/4″ and 6″ spring fittings (not for use with duplex springs)
  • One device per spring required3-3/8″ shaft offset (optional extension bracket available)
  • For use with 1″ keyed solid shaft (1-1/4″ option available)
  • Limit switch mounting location provided (limit switch not included)
  • 1,850 lb. in maximum per device
  • Sold individually

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Commercial Spring Failure Device- Left Hand Wound