{"product_id":"emtek-4819hlous19rh-helios-lever-handleset-flat-black","title":"Emtek 4819HLOUS19RH Helios Lever Handleset Flat Black","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe EMTEK 4819HLOUS19RH is a right-hand single cylinder tubular handleset featuring the Helios lever paired with a Lausanne exterior trim, finished in Flat Black. Designed for residential entry doors, this handleset accommodates both 2-3\/8 inches and 2-3\/4 inches backset configurations, making it compatible with standard pre-bored door preps. The unit ships as a single assembly and is custom assembled in a Southern California facility. Installation requires a locksmith, skilled carpenter, or experienced door hardware installer. At 10.3 pounds, the handleset is substantial in construction and suited for primary entry applications.\u003c\/p\u003e\u003cp\u003eThis handleset is intended for right-hand inswing residential entry doors with a standard tubular latch bore. The Helios lever handles interior egress while the Lausanne trim covers the exterior. The single cylinder format accepts a standard keyed cylinder on the exterior with a thumbturn on the interior. It fits doors prepped to ANSI standard backset dimensions of 2-3\/8 inches or 2-3\/4 inches, covering the vast majority of residential door blanks on the market.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAccepts both 2-3\/8 inches and 2-3\/4 inches backset — fits standard residential pre-bored doors\u003c\/li\u003e\n\u003cli\u003eSingle cylinder configuration with keyed exterior and thumbturn interior\u003c\/li\u003e\n\u003cli\u003eRight-hand orientation for inswing door applications\u003c\/li\u003e\n\u003cli\u003eFlat Black finish for a consistent, low-reflectance appearance\u003c\/li\u003e\n\u003cli\u003eHelios lever interior with Lausanne exterior handleset trim\u003c\/li\u003e\n\u003cli\u003eSold as a single unit (EA); case quantity of 12 available\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation tubular handleset for standard residential entry doors with a pre-bored ANSI backset prep of 2-3\/8 inches or 2-3\/4 inches and right-hand inswing orientation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified door hardware installer, locksmith, or finish carpenter. Verify door hand orientation before ordering — this unit is right-hand only and is not field-reversible. Confirm the door's backset measurement before installation, and ensure the existing latch bore and cross-bore diameter are compatible with tubular handleset dimensions. Refer to local building codes for any egress requirements that may apply to primary entry hardware.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackset\u003c\/strong\u003e: 2-3\/8 inches and 2-3\/4 inches (dual)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCylinder Type\u003c\/strong\u003e: Single Cylinder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Flat Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLever Style\u003c\/strong\u003e: Helios\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrim Style\u003c\/strong\u003e: Lausanne\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 10.3 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 21.7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 8.7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 5.9 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSales Unit\u003c\/strong\u003e: EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Quantity\u003c\/strong\u003e: 12\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: 4819HLOUS19RH\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EMTEK","offers":[{"title":"Default Title","offer_id":51543989813554,"sku":"4819HLOUS19RH","price":506.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b7e4e82fdea2a7f29bf623dbb8b3840f_d73d13f1-b444-466c-8007-a96ccdc7d901.jpg?v=1785922694","url":"https:\/\/voomisupply.com\/products\/emtek-4819hlous19rh-helios-lever-handleset-flat-black","provider":"Voomi Supply","version":"1.0","type":"link"}