Installation Guide

7
P/N YRD450-KF-F Rev A
Tear Along the Dotted Line
Marking Template for 21/8” (54mm) Face Bore
Center of
1” (25mm)
Edge Bore
Center of
1” (25mm)
Edge Bore
Centerline
Center of
21/8” (54mm)
Face Bore
Center of
21/8” (54mm)
Face Bore
I H
13/8” (35mm)
Door Thickness
B
23/8” (60mm)
Backset
E
13/4” (44.5mm)
Door Thickness
C
23/4” (70mm)
Backset
F
21/8”
If printed from electronic file, Measure
ruler to check scale. Set print scale to 1:1.