[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"localized:\u002Fen\u002Fproducts\u002Fcisa-hardware-152731600":3,"product-context:en:cisa-hardware-152731600":183},{"totalTranslated":4,"brands":5,"record":96,"rows":164,"index":165,"groups":177,"total":182,"page":182,"totalPages":182},5152,[6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95],"ABLOY","ABUS","AGB","ASSA","Adams Rite","Aqara","BKS","BURG-WÄCHTER","Borg Locks","CES","CISA","Camlock Systems","Carbine","Codelocks","Corbin Russwin","D&D Technologies","DIRAK","DOM","Danalock","Dnd","EMKA","ERA","EVVA","FUHR","Fanal","GERDA","GOAL","Gainsborough","Gateman","Godrej","Häfele","ID Lock","ISEO","JNF","JuNie","KESO","Kaadas","Kale Kilit","Kwikset","LEHMANN","LINCE","LITTO","Legge","Level","Locinox","Lockly","Lockwood","Lowe & Fletcher","MIWA","Master Lock","Medeco","Miles Nelson","Mottura","Mul-T-Lock","Nuki","Ojmar","PHILLIPS","PRIVE","Papaiz","Potent","Prefer","Ruko","SARGENT","SOLITY","Salto","Scanavini","Schlage","Securitron","Shelly","SimonsVoss","Southco","Stam","Sugatsune","SwitchBot","TESA","TOKOZ","Taymor","Tedee","Thirard","ULTRALOQ","UNION","Vachette","Viro","Weiser","Winkhaus","Yale","dormakaba","eufy","iLOQ","igloohome",{"slug":97,"brand":16,"model":98,"title":99,"description":100,"approved":101,"updated":102,"sourceLabel":103,"sourceUrl":104,"parameters":105,"limitations":136,"guideSlugs":139,"sections":142,"illustration":154,"image":158},"cisa-hardware-152731600","152731600","CISA 52731 60 mm Backset Heavy-duty bathroom\u002Fbedroom mortise lock (152731600)","Heavy-duty bathroom\u002Fbedroom mortise lock: Backset: 60 mm; Faceplate width: 22 mm; Case: Galvanized steel; Latch: Reversible nickel-plated silent construction; Faceplate ends: Rounded ends; Centre distance: 85 mm; Bolt\u002Flatch configuration: Bolt and latch; Bolt throws: 1; Bolt drive: 8 mm Square spindle; Latch drive: Handles on both sides.",true,"2026-10-27","CISA 2026 English catalogue, PDF page 349 \u002F printed page 345","https:\u002F\u002Fcisa.com\u002Fen\u002Fwp-content\u002Fuploads\u002Fsites\u002F18\u002F2026\u002F04\u002FEnglish-catalog.pdf#page=349",[106,109,112,115,118,121,124,127,130,133],{"label":107,"value":108},"Backset","60 mm",{"label":110,"value":111},"Faceplate width","22 mm",{"label":113,"value":114},"Case","Galvanized steel",{"label":116,"value":117},"Latch","Reversible nickel-plated silent construction",{"label":119,"value":120},"Faceplate ends","Rounded ends",{"label":122,"value":123},"Centre distance","85 mm",{"label":125,"value":126},"Bolt\u002Flatch configuration","Bolt and latch",{"label":128,"value":129},"Bolt throws","1",{"label":131,"value":132},"Bolt drive","8 mm Square spindle",{"label":134,"value":135},"Latch drive","Handles on both sides",[137,138],"Series certification and catalogue descriptions of fire or escape applications do not mean this model meets current requirements when installed in any door assembly.","Check accessories against the corresponding model and installation instructions; Cylinders, rods and escutcheons listed as available on request are not standard equipment.",[140,141],"door-lock-selection","supplier-documents",[143,148],{"id":144,"title":145,"paragraphs":146},"structure","Construction and operation of this version",[147],"152731600 is an explicit ordering row in the 52731 series with backset 60 mm. This bathroom\u002Fbedroom version operates its bolt with a 8 mm square spindle, rather than the key cylinder of an ordinary entrance lock. Confirm compatibility of the inside and outside privacy controls with the lock body; an identical 85 mm centre distance alone does not allow interchangeability.",{"id":149,"title":150,"paragraphs":151},"measurement","How to check installation dimensions",[152,153],"This model's backset is 60 mm, the distance from the specified door-edge faceplate reference to the operating axis. Faceplate width, centre distance and external lock-body depth describe different directions and must not substitute for one another.","For replacement, record the old lock's full number, faceplate-end shape, inside and outside operating components and strike positions; when changing handing or linked rods, confirm interfaces according to the product instructions.",{"url":155,"alt":156,"caption":157},"\u002Fillustrations\u002Fen\u002Fproducts\u002Fcisa-hardware-152731600.svg","152731600 backset 60 mm measurement-reference diagram; not a product view","Drawn by this site from the explicit dimensions of the corresponding model; the diagram is not to scale and is not a drilling template.",{"url":159,"sourceUrl":104,"credit":160,"scope":161,"caption":162,"alt":163},"\u002Fproducts\u002Fcisa\u002Fcatalog-p349-y533.png","CISA official English catalogue — product table illustration","series","Official series illustration, not a photo of this exact size variant; consult model specifications.","CISA 152731600 — Official series illustration, not a photo of this exact size variant; consult model specifications.",[],[166,172],{"slug":140,"title":167,"description":168,"category":169,"updated":102,"kind":170,"path":171},"Define Your Requirements Before Choosing a Lock","Start with the application, existing door and purchasing conditions to prepare selection requirements for supplier confirmation.","Selection basics","guides","\u002Fen\u002Fguides\u002Fdoor-lock-selection",{"slug":141,"title":173,"description":174,"category":175,"updated":102,"kind":170,"path":176},"Which Documents Do You Need for a Lock?","What catalogues, dimensional drawings, instructions and reports explain, and how to match them to the same model.","Document verification","\u002Fen\u002Fguides\u002Fsupplier-documents",[178],{"slug":179,"title":16,"path":180,"count":181},"cisa","\u002Fen\u002Fbrands\u002Fcisa",1626,1,{"kind":184,"dimensions":185,"guide":189,"comparisons":190,"groups":191},"lock",[186,187,188],{"label":107,"value":108},{"label":110,"value":111},{"label":122,"value":123},"\u002Fen\u002Fcategories\u002Fdimensions",[],[192],{"slug":179,"title":16,"path":180,"count":181}]