{"product_id":"emtek-8478us19-quincy-single-cylinder-deadbolt-flat-black","title":"Emtek 8478US19 Quincy Single Cylinder Deadbolt Flat Black","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe EMTEK 8478US19 is a single cylinder deadbolt designed for residential and light commercial door applications. It ships with two backset options — 2-3\/8 inches and 2-3\/4 inches — making it compatible with standard door preparations without additional hardware. The Quincy style deadbolt is finished in Flat Black (US19) and is built for 1-3\/4 inch door thickness. At 2.55 pounds, the unit is solid in hand and appropriate for entry doors where both security and finish consistency are priorities. Installation and final assembly are performed in Southern California to order specifications.\u003c\/p\u003e\n\u003cp\u003eThis deadbolt is suited for residential entry doors, interior locking doors, and light commercial applications where a keyed single cylinder lock is required. The dual backset compatibility — 2-3\/8 inches and 2-3\/4 inches — covers the two most common door prep standards found in residential and remodel construction. The Flat Black finish coordinates with contemporary and transitional hardware styles. Licensed locksmiths, carpenters, and general contractors are the typical installers for this type of hardware.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSingle cylinder deadbolt with keyed exterior and thumb turn interior\u003c\/li\u003e\n  \u003cli\u003eDual backset compatibility: 2-3\/8 inches and 2-3\/4 inches\u003c\/li\u003e\n  \u003cli\u003eDesigned for 1-3\/4 inch door thickness\u003c\/li\u003e\n  \u003cli\u003eFlat Black (US19) finish for a consistent, matte appearance\u003c\/li\u003e\n  \u003cli\u003eCustom assembled to order in Southern California\u003c\/li\u003e\n  \u003cli\u003eSold individually (Sales Unit: EA)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a single cylinder deadbolt replacement or new installation for standard residential and light commercial doors prepared for 2-3\/8 inch or 2-3\/4 inch backset with 1-3\/4 inch door thickness.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a licensed locksmith, finish carpenter, or qualified general contractor. Ensure the door is fully closed and stable before marking and drilling the bolt bore and edge bore. Verify the door thickness and backset measurement against the existing door prep before beginning installation. Follow local building codes for egress door hardware requirements where applicable.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBackset Options\u003c\/strong\u003e: 2-3\/8 inches and 2-3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Thickness\u003c\/strong\u003e: 1-3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Flat Black (US19)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.55 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 9.5 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\u003eSales Unit\u003c\/strong\u003e: EA\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: EMTEK\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 8478US19\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EMTEK","offers":[{"title":"Default Title","offer_id":51540870857010,"sku":"8478US19","price":102.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/790c9d36a7e821c2a1947c0eaeedb30f.jpg?v=1785865194","url":"https:\/\/voomisupply.com\/products\/emtek-8478us19-quincy-single-cylinder-deadbolt-flat-black","provider":"Voomi Supply","version":"1.0","type":"link"}