{"product_id":"marks-195ssrs-32d-classroom-lever-lockset-grade-1","title":"Marks 195ssrs\/32d Classroom Lever Lockset Grade 1","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MARKS 195ssrs\/32d is a Grade 1 mechanical cylindrical lever lockset configured for classroom function, designed for installation in high-security and specialty commercial environments. Built on the 1SS19 lever style with a polished stainless steel finish, it features an interchangeable core (IC) cylinder with a 6-pin Marks C keyway and ships keyed alike with 2 keys. The lockset carries a 3-hour fire rating and meets BHMA and cULus standards. Its ligature-resistant construction makes it appropriate for behavioral health and detention facility applications. Installation is handled by licensed locksmiths or commercial door hardware technicians.\u003c\/p\u003e\n\u003cp\u003eThis lockset is rated for cylindrical door prep and fits doors 1-3\/4 inches thick, with a maximum door thickness of 1-7\/8 inches. The classroom function (ANSI F84) allows free egress from the inside at all times while the outside lever is locked by default and released by key. The 2-3\/4-inch backset and ASA curved lip strike are standard commercial dimensions. The non-handed design simplifies ordering and installation across multiple door configurations. Intended for institutional settings including schools, behavioral health facilities, and detention environments where durability and ligature resistance are required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eANSI Grade 1 heavy-duty performance rating for high-cycle institutional use\u003c\/li\u003e\n  \u003cli\u003eLigature-resistant lever design suited for behavioral health and detention facility doors\u003c\/li\u003e\n  \u003cli\u003e3-hour fire rating meets IBC and NFPA 80 requirements for rated door assemblies\u003c\/li\u003e\n  \u003cli\u003eInterchangeable core (IC) cylinder accepts standard IC cores for master-key system integration\u003c\/li\u003e\n  \u003cli\u003eADA-compliant lever handle; non-handed for universal door application\u003c\/li\u003e\n  \u003cli\u003eLifetime mechanical warranty backed by BHMA and cULus listings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style cylindrical lockset replacement or new installation for commercial and institutional doors requiring a classroom-function Grade 1 lever lockset with a 2-3\/4-inch backset and standard cylindrical bore prep.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed locksmith or qualified commercial door hardware technician. Verify door thickness falls within the 1-3\/4 to 1-7\/8 inch range before ordering. The interchangeable core cylinder must be installed with the appropriate IC control key before handing the door over to the end user. On fire-rated door assemblies, confirm the strike plate and door frame comply with the listing requirements for the 3-hour fire rating per NFPA 80.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLockset Function\u003c\/strong\u003e: Classroom (ANSI F84)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Grade\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLockset Type\u003c\/strong\u003e: Mechanical Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLever Style\u003c\/strong\u003e: 1SS19\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Polished Stainless Steel (ANSI\/BHMA Satin Stainless Steel)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBackset\u003c\/strong\u003e: 2-3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRequired Door Thickness\u003c\/strong\u003e: 1-3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Door Thickness\u003c\/strong\u003e: 1-7\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStrike Plate Height\u003c\/strong\u003e: 4-7\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStrike Dimension\u003c\/strong\u003e: 2-3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStrike Type\u003c\/strong\u003e: ASA Curved Lip\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLatch Bolt Type\u003c\/strong\u003e: Dead Latch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCylinder Core Type\u003c\/strong\u003e: Interchangeable Core (IC)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKeyway\u003c\/strong\u003e: Marks C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Pins\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Keys Included\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKeying\u003c\/strong\u003e: Keyed Alike\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHand Orientation\u003c\/strong\u003e: Non-Handed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLigature Resistant\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eADA Compliant\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFire Rating\u003c\/strong\u003e: 3 hours\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLocation Type\u003c\/strong\u003e: Behavioral Health, Detention Facility\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: BHMA, cULus Listed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: Lifetime Mechanical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: United States\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: MARKS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 195ssrs\/32d\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MARKS","offers":[{"title":"Default Title","offer_id":51268872438066,"sku":"195SSRS\/32D","price":333.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308913081.jpg?v=1780708294","url":"https:\/\/voomisupply.com\/products\/marks-195ssrs-32d-classroom-lever-lockset-grade-1","provider":"Voomi Supply","version":"1.0","type":"link"}