[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"localized:\u002Fen\u002Fproducts\u002Fcisa-hardware-152751700":3,"product-context:en:cisa-hardware-152751700":177},{"totalTranslated":4,"brands":5,"record":96,"rows":158,"index":159,"groups":171,"total":176,"page":176,"totalPages":176},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":130,"guideSlugs":133,"sections":136,"illustration":148,"image":152},"cisa-hardware-152751700","152751700","CISA 52751 70 mm Backset Heavy-duty passage latch-only mortise lock (152751700)","Heavy-duty passage latch-only mortise lock: Backset: 70 mm; Faceplate width: 22 mm; Case: Galvanized steel; Latch: Reversible nickel-plated silent construction; Faceplate ends: Rounded ends; Bolt\u002Flatch configuration: Latch only; Operation: Latch operated by handles on both sides; Supplied strike: 1.06156.25.0.",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],{"label":107,"value":108},"Backset","70 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},"Bolt\u002Flatch configuration","Latch only",{"label":125,"value":126},"Operation","Latch operated by handles on both sides",{"label":128,"value":129},"Supplied strike","1.06156.25.0",[131,132],"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.",[134,135],"door-lock-selection","supplier-documents",[137,142],{"id":138,"title":139,"paragraphs":140},"structure","Construction and operation of this version",[141],"152751700 is an explicit ordering row in the 52751 series with backset 70 mm. The passage version provides only a latch, operated by handles on both sides. Model rows without bolt-throw or cylinder-centre-distance values must not inherit these parameters from other heavy-duty locks.",{"id":143,"title":144,"paragraphs":145},"measurement","How to check installation dimensions",[146,147],"This model's backset is 70 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":149,"alt":150,"caption":151},"\u002Fillustrations\u002Fen\u002Fproducts\u002Fcisa-hardware-152751700.svg","152751700 backset 70 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":153,"sourceUrl":104,"credit":154,"scope":155,"caption":156,"alt":157},"\u002Fproducts\u002Fcisa\u002Fcatalog-p349-y645.png","CISA official English catalogue — product table illustration","series","Official series illustration, not a photo of this exact size variant; consult model specifications.","CISA 152751700 — Official series illustration, not a photo of this exact size variant; consult model specifications.",[],[160,166],{"slug":134,"title":161,"description":162,"category":163,"updated":102,"kind":164,"path":165},"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":135,"title":167,"description":168,"category":169,"updated":102,"kind":164,"path":170},"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",[172],{"slug":173,"title":16,"path":174,"count":175},"cisa","\u002Fen\u002Fbrands\u002Fcisa",1626,1,{"kind":178,"dimensions":179,"guide":182,"comparisons":183,"groups":184},"lock",[180,181],{"label":107,"value":108},{"label":110,"value":111},"\u002Fen\u002Fcategories\u002Fdimensions",[],[185],{"slug":173,"title":16,"path":174,"count":175}]