{"product_id":"national-mfg-n115-303-double-acting-spring-hinge-3-in-2-pack","title":"National Mfg N115-303 Double Acting Spring Hinge 3 in 2 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NATIONAL MFG\/SPECTRUM BRANDS HHI N115-303 is a double acting spring hinge designed to allow doors to swing freely in both directions and return to a closed position automatically. Sold as a 2-pack, each hinge measures 3 inches and features a dull brass finish. These hinges are rated for doors ranging from 3\/4 inches to 1-1\/4 inches thick and support a maximum door weight of 30 pounds. Licensed contractors, carpenters, and general tradespeople install these on interior passage doors, cafe-style doors, and similar swinging door applications where a self-closing, dual-direction action is required.\u003c\/p\u003e\u003cp\u003eThis hinge is suited for light-duty residential and light commercial swinging door installations. Typical applications include kitchen pass-through doors, saloon-style doors, and interior partition doors that require hands-free, automatic return to center. The double acting mechanism eliminates the need for a separate door closer on low-traffic interior openings. The dull brass finish blends with standard interior hardware in residential settings. Each pack includes 2 hinges to cover a single door installation.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDouble acting spring mechanism allows door swing in both directions with automatic return to closed\u003c\/li\u003e\n\u003cli\u003eFits doors 3\/4 inches to 1-1\/4 inches thick\u003c\/li\u003e\n\u003cli\u003eMaximum rated door weight of 30 pounds\u003c\/li\u003e\n\u003cli\u003e3-inch hinge size suitable for standard interior doors\u003c\/li\u003e\n\u003cli\u003eDull brass finish for a traditional interior hardware look\u003c\/li\u003e\n\u003cli\u003eSold as a 2-pack to cover a complete single-door installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation hinge for interior swinging doors between 3\/4 inches and 1-1\/4 inches thick with a maximum weight of 30 pounds.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by a carpenter or general contractor using standard woodworking tools. Ensure the door is properly fitted and plumb in the frame before mounting. Mortise or surface-mount according to the door and frame construction. Follow all applicable local building codes for interior door hardware installation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHinge Size\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Dull Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoor Thickness Range\u003c\/strong\u003e: 3\/4 inches to 1-1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Door Weight\u003c\/strong\u003e: 30 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHinge Action\u003c\/strong\u003e: Double Acting Spring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.7 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: NATIONAL MFG\/SPECTRUM BRANDS HHI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: N115-303\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NATIONAL HARDWARE","offers":[{"title":"Default Title","offer_id":51563608801586,"sku":"N115-303","price":115.34,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/210a888b56d5be04ab19876a2e955f23.jpg?v=1786499735","url":"https:\/\/voomisupply.com\/products\/national-mfg-n115-303-double-acting-spring-hinge-3-in-2-pack","provider":"Voomi Supply","version":"1.0","type":"link"}