Mechanical Push Button Lockset Handle Type Winston Lever Function Entry with Key Override/Interior Code Change D.O.D. Key Override Options Best and Equivalents (6 or 7 Pin) Hand Factory Left Field Reversible Finish Satin Chrome Door Thickness 1-3/8 in to 2-1/4 in Keypad 5 Button Vandal Resistant Backset 2-3/4 in Grade 1 ADA Compliant Yes Case Material Solid Cast Zinc Series 5000 Latch Length 1/2 in Max User Codes 1 Standards ANSI/BHMA A156.2 Weather Resistant Yes