Norton Rixson 7500 Series Door Closer,P7500,P7700,Parallel Arm,Non-Hold Open,with 2018D Soffit Plate,with or wit…_7377-0205
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(171.5)
4 holes for closer
4 holes for 7788 drop-plate
Do not scale drawing Left hand door shown Dimensions are in
Caution: Door swing may be limited by door, frame, wall, or hardware conditions.
Hollow-metal doors require channel or box-type reinforcement when thru-bolt mount is specified.
Hinge
Pivot
Sex-bolts required for wood or plastic faced fire-door mounting.
Minimum thickness recommended for reinforcements in hollow-metal doors and frames: .1046" (2.66mm.) unless otherwise noted.
| Preparation for Fasteners | |||
|---|---|---|---|
| Fasteners | Door or Frame | Drill-Sizes | |
| Standard |
#14 type "A"
S.M. screw Arm: 1-1/4" (32mm.) Closer: 2-3/4" (70rnm.) |
Wood | 3/16" (4.30mm.) |
| Aluminum | 7/32* (5.50mm.) | ||
| 1/4-20 machine-screw | Metal |
drill: #7 (.201" dia.)
tap: 1/4-20 |
|
| Optional | Sex-nuts and boits |
Hollow+
Metal |
9/32" (7,00mm.) through;
3/8" (9,50mm.) on door or transom-face opposite to closer |
|
Atuminum
or Wood |
3/8" (9,50mm.) through | ||
| Through-boits and grommet-nuts | Ali |
9/32" (7.00mm.) through;
3/8" (9.50mm.) dia. x 3/8" (10mm.) deep on door or transom-face opposite to closer |
|
P7500 and P7700 Series Door Closers With 2018D Soffit Plate With or Without 7788 Drop Plate Parallel Arm Installation With Non-Hold Open Arm
ASSA ABLOY TEMPLATE NUMBER REV
NORTON RIXSON
7377-0205
12/21
Approved 2022-02-25