{"product_id":"emtek-8121otus19-old-town-glass-passage-knob-flat-black","title":"Emtek 8121OTUS19 Old Town Glass Passage Knob Flat Black","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe EMTEK 8121OTUS19 is a passage knob set featuring the Old Town glass knob style mounted on a rectangular rose, finished in Flat Black. Passage function means the latch operates freely from both sides with no locking mechanism, making it suited for interior doors where privacy is not required. The set is configured for a 2-3\/8 inches backset and fits doors ranging from 1-1\/4 inches to 2 inches in thickness. Installation is handled by finish carpenters, interior trim contractors, or experienced general contractors during new construction or remodel work.\u003c\/p\u003e\u003cp\u003eThis passage set is intended for interior residential applications such as hallways, closets, living rooms, and other non-locking doorways. The Old Town glass knob pairs with the included rectangular rose to deliver a traditional aesthetic. The Flat Black finish provides a consistent look against both painted and stained door surfaces. No specific model or system compatibility data was provided beyond the door thickness and backset specifications stated above.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePassage function — latch operates freely from both sides, no lock cylinder\u003c\/li\u003e\n\u003cli\u003eOld Town glass knob style with rectangular rose included\u003c\/li\u003e\n\u003cli\u003e2-3\/8 inches backset configuration\u003c\/li\u003e\n\u003cli\u003eCompatible with doors 1-1\/4 inches to 2 inches thick\u003c\/li\u003e\n\u003cli\u003eFlat Black finish\u003c\/li\u003e\n\u003cli\u003eSold as a single set (EA)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a passage-function door knob set for interior residential doors with a 2-3\/8 inches backset and a thickness between 1-1\/4 inches and 2 inches.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by a finish carpenter or experienced contractor. Power down any associated smart-lock or electronic latch hardware before beginning work on the door prep. Verify door bore diameter and backset measurement before installation to confirm fit. Follow local building codes for interior hardware requirements where applicable.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackset\u003c\/strong\u003e: 2-3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Door Thickness\u003c\/strong\u003e: 1-1\/4 inches to 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction\u003c\/strong\u003e: Passage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRose Style\u003c\/strong\u003e: Rectangular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Flat Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 9.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 3.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.5 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSales Unit\u003c\/strong\u003e: EA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: EMTEK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 8121OTUS19\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EMTEK","offers":[{"title":"Default Title","offer_id":51543884431666,"sku":"8121OTUS19","price":184.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/432fcb482aff941c4d64ee8a0f9c95c0_120bbe9d-d6e5-4758-b866-73b6ef73f538.jpg?v=1785922241","url":"https:\/\/voomisupply.com\/products\/emtek-8121otus19-old-town-glass-passage-knob-flat-black","provider":"Voomi Supply","version":"1.0","type":"link"}