{"product_id":"best-9kz-ez-grade-1-keypad-cylindrical-lock-variants","title":"BEST 9KZ EZ Series Grade 1 Keypad Cylindrical Lock | Lever, Strike \u0026 Backset","description":"\u003cp\u003eThe \u003cstrong\u003eBEST EZ Series 9KZ Grade 1 electronic keypad cylindrical lock\u003c\/strong\u003e combines high-duty commercial lever hardware, a programmable keypad and a factory-configured keyed override. Select your \u003cstrong\u003elever design, strike preparation and backset\u003c\/strong\u003e from the available orderable models. Each variant retains its exact factory SKU.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGrade 1 commercial cylindrical lock body designed for compatible high-use entrances and institutional doors.\u003c\/li\u003e\n\u003cli\u003eStandalone electronic keypad entry with mechanical key override in the specified DV configuration.\u003c\/li\u003e\n\u003cli\u003eAvailable #14 curved-return, #15 contour-angle or #16 curved lever designs.\u003c\/li\u003e\n\u003cli\u003eCompatible S3 ANSI or STK standard strike as specified; these are not interchangeable without verifying the frame preparation.\u003c\/li\u003e\n\u003cli\u003eStandard 9KZ37 backset or special 3-3\/4-inch 9KZ47 backset as indicated by the selected SKU.\u003c\/li\u003e\n\u003cli\u003e626 Satin Chrome finish for all variants on this listing.\u003c\/li\u003e\n\u003cli\u003eApplicable to compatible office entrances, interior secured rooms, schools, healthcare and facilities management.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDetailed Model and Variant Comparison\u003c\/h3\u003e\u003cp\u003eThe selections below are genuine factory configurations. Not every combination of lever, strike, handing or backset exists; use only the displayed options and confirm the complete BEST SKU before purchasing.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFactory SKU\u003c\/th\u003e\n\u003cth\u003eOrderable Configuration\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBEST-9KZ37DV14KPS3626\u003c\/td\u003e\n\u003ctd\u003eLever Style: #14 Lever | Strike Type: S3 ANSI Strike | Backset: Standard 9KZ37 Backset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBEST-9KZ37DV14KPSTK626\u003c\/td\u003e\n\u003ctd\u003eLever Style: #14 Lever | Strike Type: STK Standard Strike | Backset: Standard 9KZ37 Backset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBEST-9KZ37DV15KPS3626\u003c\/td\u003e\n\u003ctd\u003eLever Style: #15 Lever | Strike Type: S3 ANSI Strike | Backset: Standard 9KZ37 Backset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBEST-9KZ37DV15KPSTK626\u003c\/td\u003e\n\u003ctd\u003eLever Style: #15 Lever | Strike Type: STK Standard Strike | Backset: Standard 9KZ37 Backset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBEST-9KZ37DV16KPS3626\u003c\/td\u003e\n\u003ctd\u003eLever Style: #16 Lever | Strike Type: S3 ANSI Strike | Backset: Standard 9KZ37 Backset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBEST-9KZ47DV15KPSTK626\u003c\/td\u003e\n\u003ctd\u003eLever Style: #15 Lever | Strike Type: STK Standard Strike | Backset: 3-3\/4 in Special Backset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eDoor Preparation and Installation Checklist\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eConfirm the correct cylindrical lock bore, cross-bore and backset for the factory 9KZ37 or special 9KZ47 version.\u003c\/li\u003e\n\u003cli\u003eIdentify the frame's S3 ANSI or STK strike and match the selected factory hardware rather than substituting plates by appearance.\u003c\/li\u003e\n\u003cli\u003eChoose #14, #15 or #16 lever style and verify compatible door handing and lock trim.\u003c\/li\u003e\n\u003cli\u003eCheck the building's small-format interchangeable-core mechanical override requirements and confirm core and key inclusion before ordering.\u003c\/li\u003e\n\u003cli\u003eProgram authorized PIN users, test the mechanical keyed bypass, and verify interior egress and any listed fire-rating requirements.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eNot included unless stated:\u003c\/strong\u003e A new complete door, access-control panel, replacement door frame, permanent SFIC core, additional keys or separate monitoring hardware.\u003c\/p\u003e\u003ch3\u003eCommercial Door Applications\u003c\/h3\u003e\u003cp\u003eFor correctly prepared commercial and institutional doors, including managed employee entrances, office access, school facilities, healthcare service areas and professional door-hardware retrofit work. Selection should follow the exact hardware schedule, existing door and frame preparation, manufacturer installation instructions and applicable access\/egress codes.\u003c\/p\u003e\u003cp\u003eCommercial Door Worx supplies complete electronic door hardware, matching access-control products and professional commercial door replacement parts. Each listed variant maintains its individual SKU, recorded cost, selling price, compare-at price, inventory quantity and shipping weight.\u003c\/p\u003e","brand":"BEST","offers":[{"title":"#14 Lever \/ S3 ANSI Strike \/ Standard 9KZ37 Backset","offer_id":67994003701975,"sku":"BEST-9KZ37DV14KPS3626","price":1193.75,"currency_code":"USD","in_stock":true},{"title":"#14 Lever \/ STK Standard Strike \/ Standard 9KZ37 Backset","offer_id":68003007234263,"sku":"BEST-9KZ37DV14KPSTK626","price":1193.75,"currency_code":"USD","in_stock":true},{"title":"#15 Lever \/ S3 ANSI Strike \/ Standard 9KZ37 Backset","offer_id":68003007267031,"sku":"BEST-9KZ37DV15KPS3626","price":1193.75,"currency_code":"USD","in_stock":true},{"title":"#15 Lever \/ STK Standard Strike \/ Standard 9KZ37 Backset","offer_id":68003007299799,"sku":"BEST-9KZ37DV15KPSTK626","price":1193.75,"currency_code":"USD","in_stock":true},{"title":"#16 Lever \/ S3 ANSI Strike \/ Standard 9KZ37 Backset","offer_id":68003007332567,"sku":"BEST-9KZ37DV16KPS3626","price":1193.75,"currency_code":"USD","in_stock":true},{"title":"#15 Lever \/ STK Standard Strike \/ 3-3\/4 in Special Backset","offer_id":68003007365335,"sku":"BEST-9KZ47DV15KPSTK626","price":1218.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/4933\/1927\/files\/BES1009KZ37DV14KPS3626.png?v=1793906502","url":"https:\/\/shop.commercialdoorworx.com\/products\/best-9kz-ez-grade-1-keypad-cylindrical-lock-variants","provider":"Commercial Door Worx","version":"1.0","type":"link"}