Factory Direct Hardware Von Duprin 2227EOF4 - Manual (Page 15)

911334_00(7) Page 15 of 16
299/299F/499F Strike Mounting Holes, 2 Places
Metal Frame: #25 drill and #10-24 tap, inside
Wood Frame: 1/8” dia. drill x 1” deep (pilot hole)
1/2”
Fold
1-1/16” 1-1/16”
2-3/16”
3/16”
L
2-9/16”
device
and
latch
Latch Mounting Holes, 2 Places
Metal Door: 5/16” dia. drill, inside, and
13/32” dia. drill, outside
Wood Door: 13/32” dia drill, thru
C
TEMPLATE #2
299/299F/499F Strike
and Top Latch
Latch Mounting Holes, 2 Places
Metal Door: 5/16” dia. drill, inside, and
13/32” dia. drill, outside
Wood Door: 13/32” dia drill, thru
TEMPLATE #4
Threshold Latch Track
and Bottom Latch
1- 9/16”
to top of
latch
track
2-9/16”
1/8”
1-11/16”
to
finished
floor
2-9/16”
Latch Mounting Holes, 2 Places
Metal Door: 5/16” dia. drill, inside, and
13/32” dia. drill, outside
Wood Door: 13/32” dia drill, thru
TEMPLATE #3
304L Strike and Bottom Latch
L device
and
latch
C
L device
and
latch
C
Refer to Step #2 when
using these templates
Templates to scale
Fold
Fold
Cutout for 304L;
1-5/8” square,
7/8” deep;
start with
four 1/4” holes
in corners
3/4”
299/299F strike
499F strike