THIS ABILITYONE ITEM IS EQUIVALENT TO THE FOLLOWING MODELS: STANLEY QCL151E626S4478SLCQS NABCO MARKS USA 195RAB26D YALE 1RM55 SARGENT 287010G05LL26D CORBIN RUSSWIN 28XV98 STANLEY 2WHJ9 PDQ 35HU06 NABCO MARKS USA 35ZE88 ALLEGION SCHLAGE 36Z303 ALLEGION FALCON 36Z366 STANLEY 40KD16 ARROW 429K67 BEST 45CK53 SARGENT 46KU59 YALE BAU4707LNx626 YALE BAU4707LNx62600 BEST 481U52 BEST 49M868 BEST 49M869 YALE BAU5407LNx626 YALE BAU5407LNx62600 YALE 5VTF7 STANLEY 93K7AB16D613 BEST 9K37AB14CSTK626 BEST 9K37AB15CS3626 BEST 9K37AB15DS3626 BEST 9K37AB15DSTK626 STANLEY 9K37AB15DSTK62640KD16 BEST 9K37AB15KSTK626 DORMAKABA BEST 9K37AB15LS3626 BEST 9K37AB15LSTK626 YALE BAU4707LNx626 YALE BAU4707LNx62600 YALE BAU5407LNx626 YALE BAU5407LNx62600 CORBIN RUSSWIN CL3351NZD626M08 CORBIN RUSSWIN CL3351NZD626M0800 BEST TLAD9K37AB15DSTK626 ASSA ABLOY ARROW GL81SR26DIC PDQ GT116PHL626234ASASFL PDQ GT116PHLSFLC626 ALLEGION SCHLAGE ND53BDRHO626 ALLEGION SCHLAGE ND53BDSFICRHODES626 STANLEY QCL151E626S4478SLCQS ALLEGION FALCON T511BDD626 ALLEGION FALCON T511BDD62636Z366 BEST TLAD9K37AB15DSTK626. SKILCRAFT Door Locks Cylindrical GT Series Entrance F109 GT 116 Philadelphia BRAND NAME: SKILCRAFT. GT series cylindrical locksets exceed industry standards, offering durability, security, and ANSI/BHMA Grade 1 extraheavyduty certification. Grade 1Cylindrical Lockset, F109 Entrance function, GT 116 Series, Philadelphia lever style, 23/4 backset, Strike Type Dimensions 11/4 x 47/8 ASA, recommended door thickness 13/4 21/4. Best compatible keyway small format interchangeable (SFIC) housing less core. Windstorm rated. Made in the U.S.A. 25year limited warranty. SDS SHEETS: Yes. ENVIRONMENTAL SUSTAINABILITY (GREEN) INFO: PreConsumer Recycled Content: 0