SERIES 8301/8501
PARALLEL ARM INSTALLATION
Parallel Arm Closer- Dimensional
Information
| NORTON CATALOG NUMBER FOR CLOSER |
|
|
DIMENSIONAL INFORMATION
SHOWN IN INCHES (MILLIMETERS) |
| NON HOLD OPEN |
NARROW PROFILE ARM |
HOLD OPEN |
R
MINIMUM TOP RAIL 5/8" (16mm) FRAME STOP |
| 8301 8301BF |
P8381 P8381BF |
8301H 8301BF-H |
WITHOUT
DROP PLATE |
WITH
8148/8548 DROP PLATE |
| 8501 8501BF |
P8581 P8581BF |
8501H 8501BF-H |
| 8501M 8501BF-M |
P8581-M P8581BF-M |
8501 MH 8501BF-MH |
NON HOLD OPEN |
NARROW PROFILE ARM |
HOLD OPEN |
NON HOLD OPEN |
NARROW PROFILE ARM |
HOLD OPEN |
| 8501W 8501BF-W |
P8581W P8581BF-W |
8501 WH 8501BF-WH |
5-1/4 (133) |
4-1/4 (108) |
5-1/4 (133) |
2-7/8 (73) |
2-3/8 (60) |
2-7/8 (73) |
| DIMENSIONAL INFORMATION
SHOWN IN INCHES (MILLIMETERS) |
S
TOP RAIL CLEARANCE |
T
TEMPLATE POSITION |
| FOR 120° DOOR OPENING
8301 8501 8501M 8501W |
FOR ALL DOOR OPENINGS
8301BF 8501BF 8501BF-M 8501BF-W |
| NON HOLD OPEN |
NARROW PROFILE ARM |
HOLD OPEN |
| 6-1/4 (159) |
5-1/4 (133) |
6-1/4 (159) |
3-1/4 (83) |
1 (25) |
| 6-7/8 (175) |
5-7/8 (149) |
6-7/8 (175) |
3 (76) |
3/4 (19) |
| DIMENSIONAL INFORMATION
SHOWN IN INCHES (MILLIMETERS) |
| U CLOSER LENGTH |
V CLOSER HEIGHT |
W ARM EXTENSION |
| 13 (330) |
2-7/8 (73) |
8-1/8 (206) |
| 13-5/8 (346) |
3-3/4 (95) |
7-7/8 (200) |
All dimensions are for reference only. Dimensions in
parentheses are meters.
Parallel Rigid Arm
Series 8301/8501 closers are available with a heavy-duty
forearm for parallel arm applications where heavy traffic and heavy use are anticipated.
Non-Hold-Open Arm/Non-Handed Order PR8301,
PR8301BF, PR8501 or PR8501BF
Hold-Open Arm/Handed Order PR8301H, PR8301BF-H,
PR8501H or PR8501BF-H x Hand |
