{"product_id":"national-marker-n173823-swing-stay-door-hinge-satin-brass","title":"National Marker N173823 Swing Stay Door Hinge Satin Brass","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NATIONAL MARKER N173823 is a heavy-duty gravity-action swing stay door hinge built for cafe-style swinging doors. It accommodates door thicknesses from 0.75 inches to 1.375 inches and supports doors weighing up to 50 pounds. The hinge body is steel construction with a Delrin cam and bearing for smooth, consistent gravity return action. Two removable ramps are included to aid alignment during installation. The satin brass finish suits standard interior door hardware. This type of hinge is typically installed by finish carpenters, general contractors, or experienced maintenance technicians on commercial or residential cafe door applications.\u003c\/p\u003e\n\u003cp\u003eThis hinge is designed for swinging cafe doors in retail, restaurant, commercial kitchen, and light commercial interior settings. The gravity-action mechanism allows the door to return to a closed or neutral position automatically after each pass. The included removable ramps allow the hardware to be mounted to the door jamb before the door itself is set in place, simplifying single-person installation in tight doorway openings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGravity-action design returns door to closed position automatically\u003c\/li\u003e\n  \u003cli\u003eFits door thicknesses from 0.75 inches to 1.375 inches\u003c\/li\u003e\n  \u003cli\u003eSupports swinging doors up to 50 pounds\u003c\/li\u003e\n  \u003cli\u003eSteel body with Delrin cam and bearing for durable, low-friction operation\u003c\/li\u003e\n  \u003cli\u003eSatin brass finish for standard interior hardware compatibility\u003c\/li\u003e\n  \u003cli\u003eIncludes 2 removable ramps for simplified jamb-first installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a replacement or new-installation swing stay hinge for cafe-style swinging interior doors with a thickness between 0.75 inches and 1.375 inches and a door weight not exceeding 50 pounds.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall with standard hand tools; mount hardware to the door jamb first using the included removable ramps before setting the door in position. Ensure the door weight does not exceed the 50-pound rated capacity before installation. No special trade license is typically required for interior door hardware, but commercial installations should comply with applicable local building codes. Verify door thickness falls within the 0.75-inch to 1.375-inch range prior to ordering.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Thickness Range\u003c\/strong\u003e: 0.75 inches to 1.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Door Weight\u003c\/strong\u003e: 50 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAction Type\u003c\/strong\u003e: Gravity-action swing stay\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCam and Bearing Material\u003c\/strong\u003e: Delrin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Satin brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Accessories\u003c\/strong\u003e: 2 removable ramps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.491 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Pack\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: NATIONAL MARKER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: N173823\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NATIONAL MARKER","offers":[{"title":"Default Title","offer_id":51346241323314,"sku":"N173823","price":19.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310550257.jpg?v=1782074957","url":"https:\/\/voomisupply.com\/products\/national-marker-n173823-swing-stay-door-hinge-satin-brass","provider":"Voomi Supply","version":"1.0","type":"link"}