{"product_id":"hager-780-157-83-clr-continuous-geared-hinge-83-in","title":"Hager 780-157 83 Clr Continuous Geared Hinge 83 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HAGER 780-157 83 CLR is a full surface continuous geared hinge finished in satin aluminum clear anodized. Continuous hinges, also called piano hinges, run the full length of the door leaf and distribute load evenly across the entire hinge stile rather than concentrating stress at two or three knuckle points. The geared mechanism links both leaves so they move in unison, reducing wear and maintaining consistent door alignment over time. At 83 inches in length, this hinge is sized for full-height commercial door applications. It is typically installed by commercial door and hardware specialists or finish carpenters working on aluminum-framed or wood-framed door assemblies.\u003c\/p\u003e\n\u003cp\u003eThis hinge is intended for full surface mounting, meaning both leaves attach directly to the face of the door and frame without requiring a routed pocket or mortise. That makes it well suited for retrofit installations and new construction alike. The 83-inch length accommodates standard commercial door heights common in office, institutional, and light industrial settings. The satin aluminum clear anodized finish provides corrosion resistance and coordinates with aluminum door and frame hardware commonly specified in commercial architectural projects.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFull surface mount  -  no mortising required, simplifying installation on existing or new door assemblies\u003c\/li\u003e\n  \u003cli\u003eGeared continuous design distributes load along the full 83-inch hinge length, reducing stress on individual fastener points\u003c\/li\u003e\n  \u003cli\u003eLinked gear mechanism keeps both leaves synchronized for consistent operation and reduced wear\u003c\/li\u003e\n  \u003cli\u003eSatin aluminum clear anodized finish offers corrosion resistance suitable for commercial interior applications\u003c\/li\u003e\n  \u003cli\u003e83-inch length suits full-height commercial door frames without field cutting in most standard applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style full surface continuous geared hinge for commercial door assemblies requiring an 83-inch hinge length with a satin aluminum clear anodized finish.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a commercial door and hardware technician or qualified finish carpenter. Fasten both leaves securely using fasteners appropriate for the door and frame substrate material, following the door manufacturer and local building code requirements. Ensure the door is properly shimmed and aligned before final fastener tightening to avoid binding the geared mechanism. Always verify that the door assembly is relieved of load and properly supported during hinge installation to prevent injury and frame damage.\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\u003eHinge Type\u003c\/strong\u003e: Full Surface Continuous Geared\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Satin Aluminum Clear Anodized\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Aluminum\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: 780-157 83 CLR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HAGER","offers":[{"title":"Default Title","offer_id":68636755951922,"sku":"780-157 83 CLR","price":175.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/acbecf2ef2c684adebddb6352bf0ac60_d8eaf98c-d388-4b1e-99d9-127484e774e6.jpg?v=1794387832","url":"https:\/\/voomisupply.com\/products\/hager-780-157-83-clr-continuous-geared-hinge-83-in","provider":"Voomi Supply","version":"1.0","type":"link"}