{"product_id":"lcn-4110-3049fl-fusible-link-arm-mtblk-part-for-4110-series-surface-mounted-closer","title":"LCN 4110-3049FL Door Closer Fusible Link Arm, For 4110 Series Surface Mounted Closer","description":"\u003ch2\u003eLCN 4110-3049FL Fusible Link Arm, Part For 4110 Series Surface Mounted Closer\u003cbr\u003e\u003cbr\u003e\n\u003c\/h2\u003e\u003cp\u003eThe LCN 4110-3049FL Fusible Link Arm is a replacement arm assembly engineered for the popular LCN 4110 Series surface mounted door closers. This fusible link arm holds the door open under normal conditions but automatically releases at a preset temperature, allowing the closer to shut and latch the door during a fire event. Built to LCN's exacting standards for heavy-duty commercial use, it delivers dependable performance in applications where controlled door closure and fire safety are essential. Whether you're servicing an existing installation or upgrading a closer, this genuine LCN component ensures a proper fit and reliable operation for years of demanding service.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eFusible link arm designed specifically for LCN 4110 Series surface mounted closers.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAutomatically releases the hold-open function when ambient temperature reaches the fusible link's trip point.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eHeavy-duty forged construction for long-term durability in commercial environments.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eGenuine LCN replacement part ensuring correct fit and compatibility.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSupports fire and life-safety applications requiring automatic door closure.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFunctional Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe fusible link arm keeps the door in a held-open position during everyday use. When exposed to elevated heat, the fusible link separates and disengages the hold-open feature, permitting the closer to return the door to the closed and latched position to help contain smoke and fire.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eArm Type Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis is a fusible link hold-open arm configuration for the 4110 Series. It combines standard closing arm behavior with a thermally activated release, providing convenient hold-open operation that reverts to automatic closing under fire conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncluded Components\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIncludes the fusible link arm assembly for the LCN 4110 Series surface mounted door closer.\u003c\/p\u003e\u003ch4\u003eProduct Specifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ccolgroup\u003e\n\u003ccol\u003e\n\u003ccol\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eManufacturer\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eLCN\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eSKU\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e4110-3049FL\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eSeries\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e4110 Series Surface Mounted Closer\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eProduct Type\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eFusible Link Hold-Open Arm\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eGrade\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eGrade 1\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eOrigin\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eUSA\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eUnit of Measure\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eEach\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eUL Listing Type\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eUL\/cUL Listed\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eANSI Number\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eANSI\/BHMA A156.4\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eBAA Qualified\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eYes\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eLimited Warranty\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eYes\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ccolgroup\u003e\n\u003ccol\u003e\n\u003ccol\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eCompatible Closer Series\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eLCN 4110\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eMounting Type\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eSurface Mounted\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eArm Configuration\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eFusible Link Hold-Open\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eArm Material\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eForged Steel\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eSpring Sizes Supported\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eSizes 1 through 6\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eCylinder Body Material\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eCast Iron\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eMaximum Door Opening\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e180 degrees (application dependent)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eHold-Open Function\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eThermally released\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eHanding\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eNon-handed\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eFastener Type\u003c\/p\u003e\u003c\/th\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eMachine and wood screws\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003c\/p\u003e","brand":"LCN","offers":[{"title":"689 Aluminum \/ LH Left Hand","offer_id":43611214151886,"sku":"41103049FLLH689","price":265.06,"currency_code":"USD","in_stock":true},{"title":"689 Aluminum \/ RH Right Hand","offer_id":43611218477262,"sku":"41103049FLRH689","price":265.06,"currency_code":"USD","in_stock":true},{"title":"690 Statuary Bronze \/ LH Left Hand","offer_id":43611214184654,"sku":"41103049FLLH690","price":265.06,"currency_code":"USD","in_stock":true},{"title":"690 Statuary Bronze \/ RH Right Hand","offer_id":43611218510030,"sku":"41103049FLRH690","price":265.06,"currency_code":"USD","in_stock":true},{"title":"691 Light Bronze \/ LH Left Hand","offer_id":43611214217422,"sku":"41103049FLLH691","price":265.06,"currency_code":"USD","in_stock":true},{"title":"691 Light Bronze \/ RH Right Hand","offer_id":43611218542798,"sku":"41103049FLRH691","price":265.06,"currency_code":"USD","in_stock":true},{"title":"695 Dark Bronze \/ LH Left Hand","offer_id":43611214250190,"sku":"41103049FLLH695","price":265.06,"currency_code":"USD","in_stock":true},{"title":"695 Dark Bronze \/ RH Right Hand","offer_id":43611218575566,"sku":"41103049FLRH695","price":265.06,"currency_code":"USD","in_stock":true},{"title":"696 Brass \/ LH Left Hand","offer_id":43611214282958,"sku":"41103049FLLH696","price":265.06,"currency_code":"USD","in_stock":true},{"title":"696 Brass \/ RH Right Hand","offer_id":43611218608334,"sku":"41103049FLRH696","price":265.06,"currency_code":"USD","in_stock":true},{"title":"693 Black \/ LH Left Hand","offer_id":43611214315726,"sku":"41103049FLLH693","price":265.06,"currency_code":"USD","in_stock":true},{"title":"693 Black \/ RH Right Hand","offer_id":43611218641102,"sku":"41103049FLRH693","price":265.06,"currency_code":"USD","in_stock":true},{"title":"US19-622 Matte Black \/ LH Left Hand","offer_id":43611214348494,"sku":"41103049FLLH622","price":265.06,"currency_code":"USD","in_stock":true},{"title":"US19-622 Matte Black \/ RH Right Hand","offer_id":43611218673870,"sku":"41103049FLRH622","price":265.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/3493\/4478\/files\/LCN_4110-3049-FL-689.png?v=1784220504","url":"https:\/\/qualitydoor.com\/products\/lcn-4110-3049fl-fusible-link-arm-mtblk-part-for-4110-series-surface-mounted-closer","provider":"QualityDoor.com","version":"1.0","type":"link"}