{"product_id":"schlage-nd91bd-ath-vandlgard-entrance-office-cylindrical-lock-sfic-less-core-ath-lever","title":"Schlage ND91BD-ATH Vandlgard Entrance\/Office Cylindrical Lock, SFIC Less Core, ATH Lever","description":"\u003ch2\u003eSchlage ND91-BD-ATH Vandlgard Entrance\/Office Cylindrical Lock, Athens Lever, SFIC Prep Less Core, 2 3\/4 Backset, 4 7\/8\" Strike, Grade 1, Non Handed\u003c\/h2\u003e\u003cp\u003eThe Schlage ND91BD-ATH is a Grade 1 cylindrical lock built for high-traffic commercial openings where durability is non-negotiable. Part of the rugged ND Series, it features Schlage's Vandlgard function, which lets the outside lever rotate freely when locked to protect the internal mechanism from forced entry and abuse. This entrance\/office configuration is prepped for a small format interchangeable core (SFIC) and ships less core, giving facility managers flexibility for existing keying systems. The clean Athens (ATH) lever offers a comfortable grip and ADA-compliant operation, while the non-handed design and standard 2-3\/4\" backset make installation straightforward on most standard door prep.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVandlgard function protects the lock by allowing the outside lever to rotate freely when in the locked position.\u003c\/li\u003e\n\u003cli\u003eGrade 1 certified for the highest level of commercial durability and performance.\u003c\/li\u003e\n\u003cli\u003ePrepped for small format interchangeable core (SFIC) and supplied less core for keying flexibility.\u003c\/li\u003e\n\u003cli\u003eAthens (ATH) lever design provides an ergonomic, ADA-compliant feel.\u003c\/li\u003e\n\u003cli\u003eNon-handed for simplified ordering and field installation.\u003c\/li\u003e\n\u003cli\u003eStandard 2-3\/4\" backset with a 4-7\/8\" ANSI strike.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFunctional Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe ND91 entrance\/office function combines everyday convenience with vandal resistance. Both levers are typically active, and the outside lever can be locked or unlocked using a key or an inside pushbutton\/turn, while the Vandlgard mechanism keeps the outside lever spinning freely when locked to prevent damage from prying or twisting.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLatchbolt operated by lever from either side except when outside lever is locked.\u003c\/li\u003e\n\u003cli\u003eOutside lever locked and unlocked by key.\u003c\/li\u003e\n\u003cli\u003eWhen outside lever is locked, latchbolt is retracted by key outside or by rotating inside lever.\u003c\/li\u003e\n\u003cli\u003eInside lever always free for immediate egress.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIncluded Components\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe lockset includes the ND Series chassis with Athens levers, latch, and the 4-7\/8\" ANSI strike. The unit is prepped for a small format interchangeable core but ships without a core, allowing it to be integrated into an existing keying program.\u003c\/p\u003e\u003ch4\u003eProduct Specifications\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eSchlage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003eND91BD-ATH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrade\u003c\/th\u003e\n\u003ctd\u003eGrade 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eMade in USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnit of Measure\u003c\/th\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUL Listing Type\u003c\/th\u003e\n\u003ctd\u003eUL\/cUL Listed for 3-hour fire door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eANSI Number\u003c\/th\u003e\n\u003ctd\u003eANSI\/BHMA A156.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003ctd\u003eVandlgard Entrance\/Office (ND91)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLever Style\u003c\/th\u003e\n\u003ctd\u003eAthens (ATH)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCore Type\u003c\/th\u003e\n\u003ctd\u003eSFIC Prep, Less Core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHanding\u003c\/th\u003e\n\u003ctd\u003eNon-Handed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBAA Qualified\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLimited Warranty\u003c\/th\u003e\n\u003ctd\u003eThree-year limited warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBackset\u003c\/th\u003e\n\u003ctd\u003e2-3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStrike\u003c\/th\u003e\n\u003ctd\u003e4-7\/8\" ANSI strike\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLatchbolt Throw\u003c\/th\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDoor Thickness Range\u003c\/th\u003e\n\u003ctd\u003e1-3\/8\" to 2\" standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eChassis Diameter\u003c\/th\u003e\n\u003ctd\u003e2-1\/8\" cross bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFaceplate\u003c\/th\u003e\n\u003ctd\u003e1\" x 2-1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCylinder Type\u003c\/th\u003e\n\u003ctd\u003eSmall Format Interchangeable Core (6 or 7 pin)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRose Diameter\u003c\/th\u003e\n\u003ctd\u003e3-9\/16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLever Return Type\u003c\/th\u003e\n\u003ctd\u003eVandlgard free-spinning when locked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFire Rating\u003c\/th\u003e\n\u003ctd\u003e3-hour rated openings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCertification\u003c\/th\u003e\n\u003ctd\u003eANSI\/BHMA A156.2 Series 4000, Grade 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"SCHLAGE","offers":[{"title":"US26D-626 Satin Chrome","offer_id":43601696358606,"sku":"ND91BDATH626","price":653.31,"currency_code":"USD","in_stock":true},{"title":"US3-605 Bright Brass","offer_id":43601696391374,"sku":"ND91BDATH605","price":660.87,"currency_code":"USD","in_stock":true},{"title":"US10-612 Satin 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