[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"localized:\u002Fen\u002Fproducts\u002Fcisa-fixed-146873250":3,"product-context:en:cisa-fixed-146873250":170},{"totalTranslated":4,"brands":5,"record":96,"rows":151,"index":152,"groups":164,"total":169,"page":169,"totalPages":169},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,"sourceLabel":102,"sourceUrl":103,"updated":104,"parameters":105,"guideSlugs":132,"limitations":135,"sections":139,"illustration":147},"cisa-fixed-146873250","146873250","CISA 46873 25 mm Backset Upper and lower locking points Mortise lock (146873250)","CISA 146873250 is a 46873 series Grille-door mortise lock, fixed backset 25 mm, faceplate width 25 mm. The upper and lower locking points use quick-connect bushings, differing from the threaded connections of 46870 for the same application.",true,"CISA 2026 English catalogue, PDF page 179 \u002F printed page 175","https:\u002F\u002Fcisa.com\u002Fen\u002Fwp-content\u002Fuploads\u002Fsites\u002F18\u002F2026\u002F04\u002FEnglish-catalog.pdf#page=179","2026-10-27",[106,109,112,115,118,120,123,126,129],{"label":107,"value":108},"Product series","46873",{"label":110,"value":111},"Backset","25 mm",{"label":113,"value":114},"Applicable door construction","Grille door",{"label":116,"value":117},"Body construction","Upper and lower locking points",{"label":119,"value":111},"Faceplate width",{"label":121,"value":122},"Case material","Galvanized steel",{"label":124,"value":125},"Faceplate material","Stainless steel",{"label":127,"value":128},"Spindle specification","8 mm",{"label":130,"value":131},"Additional locking-point interface","Quick-connect bushings",[133,134],"door-lock-selection","supplier-documents",[136,137,138],"The backset diagram only explains the measurement reference from the faceplate to the cylinder axis; it is not an outline, drilling or installation drawing.","Check cylinders, extension rods, strikes and other accessories against the specific model; accessories listed in the catalogue as available on request are not standard equipment.","Series certification or suitability does not establish that any complete door currently meets the corresponding grade.",[140],{"id":141,"title":142,"paragraphs":143},"selection","Selecting construction and installation dimensions",[144,145,146],"This row of 46873 has a fixed backset of 25 mm. Check the distance from the door-edge faceplate reference to the cylinder centre axis; overall case depth cannot substitute for it. The upper and lower locking points use quick-connect bushings, differing from the threaded connections of 46870 for the same application.","The installation construction of Grille door must match Upper and lower locking points. Additional locking points use quick-connect bushings; both accessory interfaces and installation positions must match.","Check locking-point positions, door-edge strikes and internal installation space together; equal backsets alone do not establish interchangeability. Check cylinder length and trim on both sides separately for the actual door.",{"url":148,"alt":149,"caption":150},"\u002Fillustrations\u002Fen\u002Fproducts\u002Fcisa-fixed-146873250.svg","CISA 146873250 Fixed backset 25 mm Original measurement guide","Our original diagram: backset 25 mm is the horizontal distance from the door-edge faceplate reference to the cylinder centre axis. It is not overall case depth or handle-to-cylinder centre distance; not to scale; not a product outline or installation drawing.",[],[153,159],{"slug":133,"title":154,"description":155,"category":156,"updated":104,"kind":157,"path":158},"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":134,"title":160,"description":161,"category":162,"updated":104,"kind":157,"path":163},"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",[165],{"slug":166,"title":16,"path":167,"count":168},"cisa","\u002Fen\u002Fbrands\u002Fcisa",1626,1,{"kind":171,"dimensions":172,"guide":176,"comparisons":177,"groups":178},"lock",[173,174,175],{"label":110,"value":111},{"label":119,"value":111},{"label":127,"value":128},"\u002Fen\u002Fcategories\u002Fdimensions",[],[179],{"slug":166,"title":16,"path":167,"count":168}]