{"product_id":"schlage-nd53-pd-brk-cylindrical-entrance-lock-boardwalk-lever-schlage-c-keyed-different","title":"Schlage ND53PD-BRK Cylindrical Entrance Lock, Boardwalk Lever, Schlage \"C\", Keyed Different","description":"\u003ch2\u003eSchlage ND53-PD-BRK Cylindrical Entrance Lock, Boardwalk Lever, Schlage \"C\", Keyed Different, [2] Change Keys, 2-3\/4 Inch Backset, 4-7\/8 Inch Strike, Grade 1, Non Handed\u003c\/h2\u003e\u003cp\u003eThe Schlage ND53-PD-BRK cylindrical entrance lock is a heavy-duty Grade 1 bored lock built for commercial openings that require dependable keyed entry and long-term durability. As part of the ND Series, this lock is designed for demanding institutional, retail, office, and public building applications where strength and consistent performance matter. The ND53 entrance function provides keyed access from the outside with free egress from the inside, while the non-handed design helps simplify installation. With Schlage’s proven cylindrical lock construction, this model is a practical choice for high-traffic doors that need security, code-compliant operation, and rugged day-to-day reliability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeavy-duty ND Series cylindrical lock construction is engineered for commercial openings with frequent use.\u003c\/li\u003e\n\u003cli\u003eND53 entrance function supports keyed exterior access and free interior egress for everyday security and safety.\u003c\/li\u003e\n\u003cli\u003eGrade 1 certification helps meet the performance demands of institutional and high-traffic applications.\u003c\/li\u003e\n\u003cli\u003eNon-handed design allows easier field installation without concern for door swing.\u003c\/li\u003e\n\u003cli\u003eConfigured with a 2-3\/4 inch backset and 4-7\/8 inch strike for compatibility with common commercial door preparations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFunctional Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe ND53 entrance function is intended for doors that need controlled entry from the outside while always allowing safe exit from the inside. This function is commonly used on main entry and side entry doors in commercial buildings where key access is required after hours but interior egress must remain available at all times.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOutside lever locked or unlocked by key from outside or by turning inside button.\u003c\/li\u003e\n\u003cli\u003eInside lever always unlocked for immediate egress.\u003c\/li\u003e\n\u003cli\u003eInside button automatically releases when outside lever is unlocked by key.\u003c\/li\u003e\n\u003cli\u003eInside button may be locked by closing door.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIncluded Components\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis lock is specified with the Boardwalk lever design, Schlage C keyway, keyed different cylinder arrangement, and two change keys. It is also listed with a 2-3\/4 inch backset, 4-7\/8 inch strike, Grade 1 rating, and non-handed operation.\u003c\/p\u003e\u003ch4\u003eProduct Specifications\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eSchlage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eND Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eND-53-PD-BRK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLock Type\u003c\/td\u003e\n\u003ctd\u003eCylindrical lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eEntrance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrade\u003c\/td\u003e\n\u003ctd\u003eANSI\/BHMA A156.2, Series 4000, Grade 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHanding\u003c\/td\u003e\n\u003ctd\u003eNon-handed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eMade in USA of domestic and imported materials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit of Measure\u003c\/td\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUL Listing Type\u003c\/td\u003e\n\u003ctd\u003eUL\/cUL listed for all functions up to 3 hours for A label single doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eANSI Number\u003c\/td\u003e\n\u003ctd\u003eF109\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBAA Qualified\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLimited Warranty\u003c\/td\u003e\n\u003ctd\u003e10-year limited mechanical warranty and 3-year limited electro mechanical 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\u003ctd\u003eBackset\u003c\/td\u003e\n\u003ctd\u003e2-3\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrike\u003c\/td\u003e\n\u003ctd\u003e4-7\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Thickness\u003c\/td\u003e\n\u003ctd\u003e1-3\/8 in to 2-1\/8 in standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCross Bore\u003c\/td\u003e\n\u003ctd\u003e2-1\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEdge Bore\u003c\/td\u003e\n\u003ctd\u003e1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch Front\u003c\/td\u003e\n\u003ctd\u003e1-1\/8 in x 2-1\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRose Diameter\u003c\/td\u003e\n\u003ctd\u003e3-1\/2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch Throw\u003c\/td\u003e\n\u003ctd\u003e1\/2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCylinder\u003c\/td\u003e\n\u003ctd\u003e6-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCycle Test\u003c\/td\u003e\n\u003ctd\u003e3,100,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Range\u003c\/td\u003e\n\u003ctd\u003eFor doors 1-3\/8 in to 2-1\/8 in thick\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFire Rating\u003c\/td\u003e\n\u003ctd\u003e3 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"SCHLAGE","offers":[{"title":"US26D-626 Satin Chrome","offer_id":43514724188366,"sku":"ND53PDBRK626","price":598.41,"currency_code":"USD","in_stock":true},{"title":"US10B-613 Oil Rubbed Bronze","offer_id":43514724221134,"sku":"ND53PDBRK613","price":616.71,"currency_code":"USD","in_stock":true},{"title":"US3-605 Bright Brass","offer_id":43514724253902,"sku":"ND53PDBRK605","price":605.73,"currency_code":"USD","in_stock":true},{"title":"US4-606 Satin Brass","offer_id":43514724286670,"sku":"ND53PDBRK606","price":605.73,"currency_code":"USD","in_stock":true},{"title":"US10-612 Satin Bronze","offer_id":43514724319438,"sku":"ND53PDBRK612","price":605.73,"currency_code":"USD","in_stock":true},{"title":"US15-619 Satin Nickel","offer_id":43514724352206,"sku":"ND53PDBRK619","price":605.73,"currency_code":"USD","in_stock":true},{"title":"US26-625 Bright Chrome","offer_id":43514724384974,"sku":"ND53PDBRK625","price":605.73,"currency_code":"USD","in_stock":true},{"title":"US11-643E Aged Bronze","offer_id":43514724417742,"sku":"ND53PDBRK643E","price":605.73,"currency_code":"USD","in_stock":true},{"title":"US26DAM-626AM Satin Chrome Antimicrobial","offer_id":43514724450510,"sku":"ND53PDBRK626AM","price":616.71,"currency_code":"USD","in_stock":true},{"title":"US19-622 Matte Black","offer_id":43514724483278,"sku":"ND53PDBRK622","price":605.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/3493\/4478\/files\/Schlage_ND53PD_BRK_626_b3c63d2c-3ecc-489e-8ffc-1f714f380379.png?v=1778164424","url":"https:\/\/qualitydoor.com\/products\/schlage-nd53-pd-brk-cylindrical-entrance-lock-boardwalk-lever-schlage-c-keyed-different","provider":"QualityDoor.com","version":"1.0","type":"link"}