DIMENSIONS
1-1/4
31.8 FACEPLATE
1
25.4
LOCK MTG
PLATE
INCHES
MILLIMETERS
Nominal, subject to tolerance extremes.
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1-29/32 |
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48.4 |
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1-1/4 |
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1/4 |
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31.8 |
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6.4 |
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BACKSET |
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15-5/8
396.9
13-1/2
342.9
STANDARD
CYLINDER
HEIGHT
CAM TOLERANCE:
+ .005
.800 + .13
20.32
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.182 |
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4.62 |
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.120 R |
C |
3.05 |
L CYLINDER |
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5/8 |
BOTTOM EDGE OF DOOR |
15.88 |
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BOLT |
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PROJECTION |
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3/4
19.1
1
25.4
3-1/4
82.6
Cylinder Cam
1877 locks are operable by any standard
1-5/32“ diameter mortise cylinder with special MS® cam dimensioned as shown. Cylinders with MS® cams can be readily o b t a i n e d f r o m m o s t c y l i n d e r manufacturers. See page SW-28 for cylinder make and trim ring information.
ADAMS RITE MANUFACTURING CO. |
1877 Cylinder-Operated |
260 Santa Fe Street, Pomona, CA 91767 |
Flushbolt For Wood Doors |
Phone: (909) 632-2300 Fax: (909) 632-2369 |
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INSTALLATION
#12 x 1-1/4" FLAT HEAD WOOD SCREW
#8-32 x 1/4" FLAT HEAD MACHINE SCREWS (2) (M4-0.8 x 6.0)
#12 x 3" FLAT HEAD WOOD SCREW
#6 x 3/4" FLAT HEAD WOOD SCREWS (4) (M3.5 x 19.0)
NOSE OF |
3/4 |
DOOR |
19.1 |
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FOR INSTALLATION
LOCKING THRESHOLD.
INVERT FOR HEADER LOCKING
15.885/8 DIA.
DRILL & TAP 8-32 THREAD (2 PLCS)
13/16
20.6
1-5/8
41.3
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7/8 |
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1/8 |
22.2 |
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3.2 |
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1 |
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25.4 |
1/8 |
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3.2 |
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C |
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L |
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2-1/8 |
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1-1/4 |
54.1 |
1-1/4 |
31.75 |
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DIA. |
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31.75 |
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10-1/2 |
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266.7 |
2
50.8
1/2
12.7
1-1/4
31.8
3-3/8
1-1/4 |
85.8 |
31.8
BOLT
GUIDE
#8 x 1" FLAT HEAD WOOD SCREWS (3)
(M4.0 x 25.0)