{"product_id":"hager-780-112hd-83-dba-retw-10-lh-continuous-geared-hinge","title":"Hager 780-112HD 83 Dba RETW-10 Lh Continuous Geared Hinge","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HAGER 780-112HD 83 DBA RETW-10 LH is a concealed leaf continuous geared hinge designed for left-handed door applications requiring heavy-duty performance. At 83 inches in length, this full-height hinge spans the entire door edge to distribute load evenly across the frame, reducing stress points and extending door and frame life. The dark bronze anodized aluminum finish provides corrosion resistance suited to high-traffic commercial environments. It includes a removable 10-wire raceway, making it a practical choice when low-voltage wiring must pass through the door-frame junction. Licensed contractors and commercial door hardware installers are the typical end users.\u003c\/p\u003e\n\u003cp\u003eThis hinge is intended for commercial door installations where a full-length continuous hinge is specified in place of multiple individual hinges. The left-hand designation applies to doors that are hinged on the left when viewed from the pull side. The 83-inch length accommodates standard commercial door heights. The removable 10-wire (RETW-10) feature supports electrified hardware applications such as access control, electric strikes, or door position monitoring, allowing wires to route cleanly through the hinge without exposed conduit.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFull 83-inch concealed leaf design distributes load along the full door height\u003c\/li\u003e\n  \u003cli\u003eGeared continuous hinge construction for smooth, consistent operation under heavy use\u003c\/li\u003e\n  \u003cli\u003eLeft-hand (LH) configuration for left-hinged door installations\u003c\/li\u003e\n  \u003cli\u003eRemovable 10-wire raceway (RETW-10) supports electrified hardware and access control wiring\u003c\/li\u003e\n  \u003cli\u003eDark bronze anodized aluminum finish resists corrosion in high-traffic commercial settings\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty (HD) rating suited for demanding commercial door cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style continuous geared hinge replacement or new installation component for standard commercial hollow metal or wood doors requiring a left-hand, full-height hinge with integrated wire management.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a commercial door hardware technician or licensed general contractor familiar with door and frame prep requirements. The door and frame must be properly mortised to accept the concealed leaf profile before fastening. Electrified wire routing through the RETW-10 raceway should comply with applicable NEC requirements for low-voltage wiring. Ensure all access control circuits are de-energized before routing or connecting wires through the hinge assembly.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHinge Length\u003c\/strong\u003e: 83 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHand\u003c\/strong\u003e: Left-Hand (LH)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDuty Rating\u003c\/strong\u003e: Heavy Duty\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Raceway\u003c\/strong\u003e: Removable 10-Wire (RETW-10)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Dark Bronze Anodized (DBA)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHinge Type\u003c\/strong\u003e: Concealed Leaf Continuous Geared\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HAGER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 780-112HD 83 DBA RETW-10 LH\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HAGER","offers":[{"title":"Default Title","offer_id":68632634556722,"sku":"780-112HD 83 DBA RETW-10 LH","price":680.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/23c8071d7e32f00db29e68e70f1b7a05.jpg?v=1794359732","url":"https:\/\/voomisupply.com\/products\/hager-780-112hd-83-dba-retw-10-lh-continuous-geared-hinge","provider":"Voomi Supply","version":"1.0","type":"link"}