{"product_id":"schlage-nd53-pd-ath-cylindrical-entrance-lock-athens-lever-schlage-c-keyed-different","title":"Schlage ND53-PD-ATH Cylindrical Entrance Lock, Athens Lever, Schlage \"C\", Keyed Different","description":"\u003ch2\u003eSchlage ND53-PD-ATH Cylindrical Entrance Lock, Athens 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-ATH cylindrical entrance lock is a heavy-duty Grade 1 lock designed for high-use commercial openings where keyed entry and dependable durability matter. Built as part of the ND Series, this entrance function lock combines strong mechanical performance with the clean look of the Athens lever design. Its non-handed construction helps simplify installation, while the 2-3\/4 inch backset and 4-7\/8 inch strike support common commercial door preparations. With keyed different operation, a Schlage C keyway, and two change keys included, this lock is a practical choice for offices, schools, healthcare facilities, and other demanding environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eND Series cylindrical lock construction is engineered for commercial applications requiring Grade 1 strength and long service life.\u003c\/li\u003e\n\u003cli\u003eEntrance function provides keyed access control for exterior or controlled interior openings.\u003c\/li\u003e\n\u003cli\u003eNon-handed design allows the lock to be installed on either right-hand or left-hand doors.\u003c\/li\u003e\n\u003cli\u003eSchlage C keyway keyed different configuration supports standard key control for individual openings.\u003c\/li\u003e\n\u003cli\u003eThe lock is supplied with a 2-3\/4 inch backset and 4-7\/8 inch strike for common commercial door setups.\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 outside keyed access and free egress from the inside. This function is commonly used on main entry and perimeter doors where controlled entry is required without restricting exit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOutside lever locked by push button on inside.\u003c\/li\u003e\n\u003cli\u003eInside lever always free for immediate egress.\u003c\/li\u003e\n\u003cli\u003eTurning inside lever or closing door releases push button lock.\u003c\/li\u003e\n\u003cli\u003eOutside lever unlocked by key until push button is manually locked again.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIncluded Components\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis lock is supplied in a keyed different configuration with a Schlage C keyway and includes two change keys. It is also specified with a 2-3\/4 inch backset and 4-7\/8 inch strike.\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-ATH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLock Function\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 Grade 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eMade in USA\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 listed for 3-hour fire door\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 Range\u003c\/td\u003e\n\u003ctd\u003e1-3\/8 in to 2-1\/8 in\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\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\u003eLever Projection\u003c\/td\u003e\n\u003ctd\u003e3-17\/32 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\u003eFire Rating\u003c\/td\u003e\n\u003ctd\u003e3 hour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"SCHLAGE","offers":[{"title":"US26D-626 Satin Chrome","offer_id":43514723565774,"sku":"ND53PDATH626","price":559.17,"currency_code":"USD","in_stock":true},{"title":"US10B-613 Oil Rubbed Bronze","offer_id":43514723598542,"sku":"ND53PDATH613","price":616.71,"currency_code":"USD","in_stock":true},{"title":"US3-605 Bright Brass","offer_id":43514723631310,"sku":"ND53PDATH605","price":605.73,"currency_code":"USD","in_stock":true},{"title":"US4-606 Satin Brass","offer_id":43514723664078,"sku":"ND53PDATH606","price":605.73,"currency_code":"USD","in_stock":true},{"title":"US10-612 Satin Bronze","offer_id":43514723696846,"sku":"ND53PDATH612","price":605.73,"currency_code":"USD","in_stock":true},{"title":"US15-619 Satin Nickel","offer_id":43514723729614,"sku":"ND53PDATH619","price":605.73,"currency_code":"USD","in_stock":true},{"title":"US26-625 Bright Chrome","offer_id":43514723762382,"sku":"ND53PDATH625","price":605.73,"currency_code":"USD","in_stock":true},{"title":"US11-643E Aged Bronze","offer_id":43514723795150,"sku":"ND53PDATH643E","price":605.73,"currency_code":"USD","in_stock":true},{"title":"US26DAM-626AM Satin Chrome Antimicrobial","offer_id":43514723827918,"sku":"ND53PDATH626AM","price":616.71,"currency_code":"USD","in_stock":true},{"title":"US19-622 Matte Black","offer_id":43514723860686,"sku":"ND53PDATH622","price":605.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/3493\/4478\/files\/Schlage_ND53PD_ATH_626.png?v=1778164486","url":"https:\/\/qualitydoor.com\/products\/schlage-nd53-pd-ath-cylindrical-entrance-lock-athens-lever-schlage-c-keyed-different","provider":"QualityDoor.com","version":"1.0","type":"link"}