{"product_id":"lcn-40103049allh-left-hand-hold-open-arm-689-aluminum","title":"Lcn 40103049ALLH Left Hand Hold Open Arm 689 Aluminum","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe LCN 40103049ALLH is a left-hand hold open arm designed for use with LCN door closers in commercial and institutional door hardware applications. The arm holds a door in the open position until released, making it suitable for high-traffic corridors, accessible entryways, and doorways that require frequent unobstructed passage. Finished in 689 aluminum, it provides a clean, neutral appearance that blends with standard commercial door hardware. The arm weighs 2.35 pounds and measures 12.1 inches in length, 3 inches in width, and 1.9 inches in height. Installation is performed by a qualified door hardware technician or commercial locksmith.\u003c\/p\u003e\u003cp\u003eThis hold open arm is intended for use in commercial, institutional, and government facilities where controlled door swing and open-position retention are required. Typical applications include schools, hospitals, government buildings, and correctional facilities where LCN door closers are already installed. The 689 aluminum finish suits installations where a standard anodized aluminum appearance is specified.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eLeft-hand configuration for doors requiring hold open function on the left-hand side\u003c\/li\u003e\n\u003cli\u003eHold open function retains door in open position until manually released or triggered\u003c\/li\u003e\n\u003cli\u003e689 aluminum finish for a clean, neutral commercial appearance\u003c\/li\u003e\n\u003cli\u003eCompact profile at 12.1 inches long, 3 inches wide, and 1.9 inches tall\u003c\/li\u003e\n\u003cli\u003eSold as a single unit, compatible with LCN closer series requiring this arm style\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or accessory arm for LCN door closer systems requiring a left-hand hold open arm in 689 aluminum finish. Refer to LCN documentation to confirm compatibility with your specific closer model before ordering.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed door hardware technician or commercial locksmith familiar with LCN closer systems. Ensure the door closer and any connected hardware are fully depressurized and the door is secured in a safe position before removing or installing the arm. Follow the closer manufacturer's template and torque guidelines provided in the product documentation. Verify door hand and swing direction before ordering to confirm correct fitment.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: 689 Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand\u003c\/strong\u003e: Left Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 12.1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.9 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.35 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSales Unit\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: LCN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 40103049ALLH\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LCN","offers":[{"title":"Default Title","offer_id":51562026991922,"sku":"40103049ALLH","price":206.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6c440f6c2b85ba6eeb7f863ebe533d41.jpg?v=1786470641","url":"https:\/\/voomisupply.com\/products\/lcn-40103049allh-left-hand-hold-open-arm-689-aluminum","provider":"Voomi Supply","version":"1.0","type":"link"}