{"product_id":"commercial-spring-failure-device-right-hand-wound","title":"Commercial Spring Failure Device – Right Hand Wound","description":"\u003cp class=\"p1\"\u003eThis right-hand wound commercial spring failure device is designed to help prevent uncontrolled door movement if a torsion spring breaks. It is compatible with 1-3\/4”, 2”, 2-5\/8”, 3-3\/4”, and 6” spring fittings and is intended for use with a 1” keyed solid shaft, with a 1-1\/4” option available. It is not designed for duplex spring systems. One device is required per spring. The unit uses a 3-3\/8” shaft offset, with an optional extension bracket available, and includes a mounting location for a limit switch. Maximum capacity is 1,850 lbs. per device. Sold individually.\u003c\/p\u003e","brand":"Best Garage Door Parts","offers":[{"title":"Default Title","offer_id":55117842972999,"sku":"COMFAIL1850R","price":77.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9205\/8439\/files\/25_1.jpg?v=1790703598","url":"https:\/\/bestgaragedoorparts.com\/products\/commercial-spring-failure-device-right-hand-wound","provider":"Best Garage Door Parts","version":"1.0","type":"link"}