Marks Lock 22AC Heavy Duty Mortise Lockset Iron Gate Double Cylinder 2-1/2" Backset 1"X 7-1/16" Faceplate
Replacement for Marks 22 Series Mortise Lockset. Double Cylinder locks with 2 keys.Center of knob to center of key: 3-11/16 inchesBox thickness: 3/4 inchBox faceplate: 1 inch x 7-1/8 inchesBackset: 2-1/2 inchesBox (not including faceplate): 3-5/16 in x 5-1/2 inHANDING INFO: OUT SWING DOORSNOTE: PLEASE read all information; View All ImagesKey can be above or below handle, if key is opposite of diagram, then handing changes from RHR to LHR.THIS LOCK HAS KEY ABOVE HANDLEWhen standing on the outside of home and the handle is on the right, this is a left hand out swing door or right hand reverse (RHR)Handing can be reversed, better to get the correct handing up front.Please see additional pictures for more illustrations. Marks USA Original Hardware.