{"product_id":"fsb-1289-door-lever-set","title":"FSB 1289 Door Lever Set","description":"\u003cp\u003eFSB 1289 is part of FSB's Standard Mortise Lock (SML) program — German-engineered architectural door hardware known for precise proportions and a tactile, ergonomic grip.\u003c\/p\u003e\n\u003cp\u003eDesigned in-house by Markus Michalski and Michael Schmidt. The flat front face has the clean read of a phone, while the slightly convex grip stays tactile in the hand — subtle curves held to precise lines.\u003c\/p\u003e\n\u003cp\u003eAvailable in passage, privacy, single dummy, and double dummy configurations. Handing is required for single dummy.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLever dimensions:\u003c\/strong\u003e L 135 mm (5.3\") × D 57 mm (2.24\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRose \/ escutcheon:\u003c\/strong\u003e Ø 55 mm (2.17\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoor thickness:\u003c\/strong\u003e 45 mm (1.77\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction Options:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePassage:\u003c\/strong\u003e Latches without locking, for doors that don’t require privacy · Backset 70 mm (2.76\") · M1 spring latch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrivacy:\u003c\/strong\u003e Locks from one side with a thumbturn and emergency release · Backset 70 mm (2.76\") · M1 spring latch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle Dummy:\u003c\/strong\u003e One fixed, non-latching lever for push\/pull doors · Backset 70 mm (2.76\") · Handing required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble Dummy:\u003c\/strong\u003e A fixed, non-latching lever on each face · Backset 70 mm (2.76\") · No handing required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e \u003cmeta charset=\"utf-8\"\u003eEuropean roses are typically smaller than standard North American models, with many measuring approximately 50 mm in diameter. Rose sizes can vary by brand and range, so please review all dimensions carefully. These handles may not fit existing or pre-bored door holes without adjustments.\u003c\/p\u003e\n\u003ch4\u003eMaterials\u003c\/h4\u003e\n\u003cp\u003eAnodized aluminum.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Finishes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBlack Anodized\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Downloads\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Sheets\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1516\/7678\/files\/FSB_1289_1290.pdf?v=1786993380\" rel=\"noopener\" target=\"_blank\"\u003e1289 Lever Spec Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1516\/7678\/files\/fsb-ra-rose-spec-sheet.pdf?v=1790780722\" rel=\"noopener\" target=\"_blank\"\u003eRA Rose Spec Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1516\/7678\/files\/fsb-si-thumb-turn-spec-sheet.pdf?v=1790780722\" rel=\"noopener\" target=\"_blank\"\u003eSI Thumb Turn Spec Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1516\/7678\/files\/sml-c-ra-234.pdf?v=1786468804\" rel=\"noopener\" target=\"_blank\"\u003eDoor Template: Passage \/ Dummy\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1516\/7678\/files\/sml-e-ras-234.pdf?v=1786468794\" rel=\"noopener\" target=\"_blank\"\u003eDoor Template: Privacy\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAuthenticity\u003c\/h4\u003e\n\u003cdiv class=\"casson-authenticity\"\u003e\n\u003cimg src=\"https:\/\/verify.cassonhardware.com\/v.gif?p={HANDLE}\" width=\"1\" height=\"1\" alt=\"\"\u003e\n\u003cp\u003e\u003cstrong\u003eCopyright Notice.\u003c\/strong\u003e This text belongs to Casson Hardware Specialties, Toronto, first published at cassonhardware.com. Any other site showing it has copied it without authorization and is not affiliated with Casson Hardware Specialties. Casson Hardware sells online only at cassonhardware.com, and orders placed elsewhere will not be fulfilled.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"FSB","offers":[{"title":"Passage \/ Black Anodized \/ Not Applicable \/ 1-3\/4\" (44 mm)","offer_id":49972070613231,"sku":"SML-C-1289-RA-0810-234-M1-134","price":1375.0,"currency_code":"CAD","in_stock":true},{"title":"Passage \/ Black Anodized \/ Not Applicable \/ 1-3\/8\" (35 mm)","offer_id":50766660796655,"sku":"SML-C-1289-RA-0810-234-M1-138","price":1375.0,"currency_code":"CAD","in_stock":true},{"title":"Privacy \/ Black Anodized \/ Not Applicable \/ 1-3\/4\" (44 mm)","offer_id":49972072218863,"sku":"SML-E-1289-RA-SI-0810-234-M1-134","price":1720.0,"currency_code":"CAD","in_stock":true},{"title":"Privacy \/ Black Anodized \/ Not Applicable \/ 1-3\/8\" (35 mm)","offer_id":50766660829423,"sku":"SML-E-1289-RA-SI-0810-234-M1-138","price":1720.0,"currency_code":"CAD","in_stock":true},{"title":"Single Dummy \/ Black Anodized \/ Right Hand \/ 1-3\/4\" (44 mm)","offer_id":49972082180335,"sku":"SML-Z-1289-RA-0810-234-M1-RH-134","price":1090.0,"currency_code":"CAD","in_stock":true},{"title":"Single Dummy \/ Black Anodized \/ Left Hand \/ 1-3\/4\" (44 mm)","offer_id":49972082213103,"sku":"SML-Z-1289-RA-0810-234-M1-LH-134","price":1090.0,"currency_code":"CAD","in_stock":true},{"title":"Single Dummy \/ Black Anodized \/ Right Hand \/ 1-3\/8\" (35 mm)","offer_id":50766660894959,"sku":"SML-Z-1289-RA-0810-234-M1-RH-138","price":1090.0,"currency_code":"CAD","in_stock":true},{"title":"Single Dummy \/ Black Anodized \/ Left Hand \/ 1-3\/8\" (35 mm)","offer_id":50766660927727,"sku":"SML-Z-1289-RA-0810-234-M1-LH-138","price":1090.0,"currency_code":"CAD","in_stock":true},{"title":"Double Dummy \/ Black Anodized \/ Not Applicable \/ 1-3\/4\" (44 mm)","offer_id":49972084539631,"sku":"SML-Y-1289-RA-0810-234-M1-134","price":1175.0,"currency_code":"CAD","in_stock":true},{"title":"Double Dummy \/ Black Anodized \/ Not Applicable \/ 1-3\/8\" (35 mm)","offer_id":50766660960495,"sku":"SML-Y-1289-RA-0810-234-M1-138","price":1175.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1516\/7678\/files\/FSB-1289-Door-Lever-Set-Door-Levers-casson_hardware.png?v=1787594211","url":"https:\/\/cassonhardware.com\/products\/fsb-1289-door-lever-set","provider":"Casson","version":"1.0","type":"link"}