{"product_id":"marks-usa-5ss19lf-lifesaver-anti-ligature-privacy-lever-mortise-lock-grade-1-institutional-bright-stainless-steel","title":"Marks USA 5SS19LF LifeSaver Anti-Ligature Privacy Lever Mortise Lock - Grade 1, Institutional, Bright Stainless Steel","description":"\u003cp\u003e\u003cstrong\u003ePart Number: 5SS19LF \u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eMarks USA 5SS19LF LifeSaver Anti-Ligature Privacy Lever Mortise Lock — Grade 1 Institutional, Bright Stainless Steel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Marks USA 5SS19LF LifeSaver is a Grade 1 institutional mortise lockset engineered specifically for behavioral health and detention facility environments where ligature resistance is a critical safety requirement. Featuring the SS19 lever rose design in Bright Stainless Steel (Polished Stainless), this mechanical mortise lock accommodates a required door thickness of 1-3\/4 in with a 2-3\/4 in backset and a 4-7\/8 in curved lip strike plate. Constructed from stainless steel with a stamped steel case measuring 1-1\/16\", the 5SS19LF delivers non-handed installation flexibility and is cULus Listed with BHMA and ANSI compliance, including a 3-hour fire rating and full ADA compliance.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-Ligature Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLigature-resistant SS19 lever and rose configuration engineered to reduce self-harm risks in behavioral health and detention facility applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoor Thickness Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesigned for a required door thickness of 1-3\/4 in (maximum 1-3\/4 in) for precise institutional door integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensional Specifications:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures a 2-3\/4 in backset, 4-7\/8 in curved lip strike plate, 9\/16\" latch throw, and a front size of 1-1\/8\" x 2-1\/4\" for accurate door preparation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade 1 Construction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStainless steel body with stamped steel case (1-1\/16\") and SS19 rose, providing institutional-grade durability for high-demand environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClutch Lever with Needle Bearings:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInternal clutch lever and needle bearing mechanism deliver smooth, reliable operation and resistance to forced-entry torque.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Handed Installation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNon-handed design simplifies installation and reduces inventory requirements across mixed door configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeadlocking Latch:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDead bolt \/ deadlocking latch type (ANSI Function F75) with latch retracted by levers at all times for passage\/hall\/closet function.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarks C Keyway:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOutside locking\/unlocking access via Marks C keyway; includes 2 keys. Keyed outside access with privacy function.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime Mechanical Warranty:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBacked by Marks USA's lifetime mechanical warranty for long-term confidence in institutional deployments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eCertifications \u0026amp; Compliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eANSI\/BHMA Grade 1\u003c\/li\u003e\n\u003cli\u003ecULus Listed\u003c\/li\u003e\n\u003cli\u003eUL Listed — 3-Hour Fire Rating\u003c\/li\u003e\n\u003cli\u003eADA Compliant\u003c\/li\u003e\n\u003cli\u003eLigature-Resistant (Behavioral Health \u0026amp; Detention Facility Rated)\u003c\/li\u003e\n\u003cli\u003eMarks USA Lifetime Mechanical Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5SS19 Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLatch Throw:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e9\/16\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGrade 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Subgroup:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBored Locksets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCylindrical Locks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubcategory:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCylindrical Locks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI\/BHMA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eANSI\/BHMA, UL Listed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction Description:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLatch retracted by knobs\/levers at all times\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Size:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1-1\/8\" x 2-1\/4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eADA Compliant:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeyed:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Function:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eF75\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Attribute:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCylindrical Locks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Function:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePassage\/Hall\/Closet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLatch Type Specification:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDeadlocking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackset (Distance):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2-3\/4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepartment:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDoor Hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBehavioral Health Facilities and Psychiatric Units\u003c\/li\u003e\n\u003cli\u003eDetention Centers and Correctional Institutions\u003c\/li\u003e\n\u003cli\u003eHealthcare Institutions Requiring Ligature-Resistant Hardware\u003c\/li\u003e\n\u003cli\u003eGovernment and Municipal Buildings\u003c\/li\u003e\n\u003cli\u003eEducational Facilities with Institutional Security Requirements\u003c\/li\u003e\n\u003cli\u003eCommercial Office Buildings with High-Traffic Corridors\u003c\/li\u003e\n\u003cli\u003eMulti-Tenant Residential Properties with Institutional Standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eWhy Marks USA 5SS19LF?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eMarks USA 5SS19LF LifeSaver mortise locksets are purpose-built for the most demanding institutional environments, combining a ligature-resistant SS19 lever design with Grade 1 stainless steel construction, clutch lever mechanics, and needle bearings for dependable long-term performance. Certified cULus Listed, ANSI\/BHMA compliant, ADA compliant, and rated for 3-hour fire applications, the 5SS19LF meets the rigorous safety and code requirements of behavioral health and detention facility deployments. Backed by Marks USA's lifetime mechanical warranty, this lockset delivers the professional-grade reliability that institutional specifiers and security professionals require.\u003c\/p\u003e","brand":"Marks USA","offers":[{"title":"Satin Stainless Steel","offer_id":48282340786397,"sku":"5SS19LF-32D","price":538.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0292\/0123\/6108\/files\/2253144_source_1784813442.jpg?v=1785421690","url":"https:\/\/goldenlocksinc.com\/products\/marks-usa-5ss19lf-lifesaver-anti-ligature-privacy-lever-mortise-lock-grade-1-institutional-bright-stainless-steel","provider":"Golden Locks Inc","version":"1.0","type":"link"}