Commercial/Residential Spring Failure Device

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Failure device helps to prevent a garage door from failing in the event of spring breakage. Compatible with 1-3/4", 2", 2-5/8", 3-3/4" and 6" spring fittings (not for use with dupl ex springs) One device per spring required 3-3/8" shaft offset (optional extension bracket available) Right and left hand wound models available For use with 1" keyed solid shaft (1-1/4" option available) Limit switch mounting location provided 1,850 lb. in maximum per device Show more