Installation Guide

P/N YRD450-KF-F Rev A

Tear Along the Dotted Line

Door Checker Part 2

See Reverse for Part 1

Measure Face Bore

Equals G or H

Less than G Less than I

G. 11/2” face bore diameter.

H. 21/8” face bore diameter.

Measure Edge Bore and Strike Pocket

I. 1” edge bore diameter;

1” strike pocket diameter and depth.

Equals I

Greater than IGreater than H

(Adjust diameter to G or H) (Adjust diameter to I)

(Your door is not a match)(Your door is not a match)

(Edge Bore)Door

(Strike Pocket)

Frame

Diameter Depth

Minimum strike pocket depth is 1”.

If printed from electronic file, Measure

ruler to check scale. Set print scale to 1:1.

HI G

1/8 1/8 1/8 1/8 1/83/8 3/8 3/8 3/8 3/85/8 5/8 5/8 5/8 5/87/8 7/8 7/8 7/8 7/8

1/4 1/4 1/4 1/4 1/4

1/2

10 2 3 4 5

1/2 1/2 1/2 1/2

3/4 3/4 3/4 3/4 3/4