{"product_id":"lcn-4110-3049eda-hold-open-extra-duty-door-closer-arm-for-4110-series-surface-mounted-closers","title":"LCN 4110-3049EDA Hold Open Extra Duty Door Closer Arm, For 4110 Series Surface Mounted Closers","description":"\u003ch2\u003eLCN 4110-3049EDA Hold-Open Extra Duty Door Closer Arm, For 4110 Series Surface Mounted Closers\u003c\/h2\u003e\u003cp\u003eThe LCN 4110-3049EDA is a hold-open extra duty arm designed for the 4110 Series surface mounted door closers. Built to withstand demanding, high-traffic environments, this arm provides added strength and durability where standard closer arms fall short. Its hold-open feature keeps doors open at a chosen position, offering convenient access for foot traffic, deliveries, or accessibility needs. Constructed from heavy-duty forged steel components, the 4110-3049EDA is engineered to resist abuse in institutional and commercial settings. As part of LCN's trusted 4110 family, it delivers reliable performance and long service life for interior and exterior applications requiring rugged, dependable door control.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExtra duty arm designed for high-abuse and high-traffic openings.\u003c\/li\u003e\n\u003cli\u003eHold-open function keeps the door in an open position when desired.\u003c\/li\u003e\n\u003cli\u003eForged steel construction for maximum strength and durability.\u003c\/li\u003e\n\u003cli\u003eCompatible with LCN 4110 Series surface mounted closers.\u003c\/li\u003e\n\u003cli\u003eSuitable for institutional, commercial, and heavy-use applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFunctional Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe hold-open arm allows the door to be held in an open position by manually swinging the door to the desired angle, where the hold-open mechanism engages and secures the door until released. The extra duty design reinforces the arm assembly to resist abuse and vandalism in demanding environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eArm Type Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis is a hold-open extra duty (EDA) arm configuration. It combines a standard regular arm with a hold-open feature and reinforced components, providing controlled door hold-open positioning while offering greater resistance to abuse than a standard arm.\u003c\/p\u003e\u003ch4\u003eProduct Specifications\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eLCN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003e4110-3049EDA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eHold-Open Extra Duty Closer Arm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003e4110 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrade\u003c\/th\u003e\n\u003ctd\u003eGrade 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnit of Measure\u003c\/th\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUL Listing Type\u003c\/th\u003e\n\u003ctd\u003eUL Listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eANSI Number\u003c\/th\u003e\n\u003ctd\u003eANSI\/BHMA A156.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBAA Qualified\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLimited Warranty\u003c\/th\u003e\n\u003ctd\u003eLimited warranty per LCN terms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eArm Type\u003c\/th\u003e\n\u003ctd\u003eHold-Open Extra Duty (EDA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eSurface Mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003eLCN 4110 Series Closers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eForged Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHold-Open Function\u003c\/th\u003e\n\u003ctd\u003eManual hold-open\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eInterior and Exterior\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCycle Rating\u003c\/th\u003e\n\u003ctd\u003eHigh-frequency \/ extra duty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHanding\u003c\/th\u003e\n\u003ctd\u003eNon-handed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDoor 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