(2)
6
1
3
2
7
5
4
50 Series
Non Hold Open Door Closers —
Top Jamb Arm
Latch
Sweep
Backcheck
9-1/16
(230)
3/4
(19)
1/2
(13)
6
(152)
1-1/2
(38)
1-3/4
(44)
C
L
A
80-9350-2502-010 (05-12)
Opening
To 100°
101° to 120°
121° to 180°
*
7-1/2
(191)
6
(152)
3-1/2
(89)
Dimension "A"
Door/Wall/Hardware/Jamb
*
conditions permitting
Right Hand Shown
BC
L
S
L
S
51(BF) Only
Spring Power Adjust
(If Necessary)
90°
Top of
Door
Inches
(mm)
— 5 —
D
B
A
E
F
PA
G
Parts
Caution:
Don't completely
close valve
A longer connecting
rod is required
for reveals greater
than 3" (76)
or
Pinion Cap
or Optional Cover
Optional
Co
ver
Reveal
C
L
Y
S
Z
R
Stronger
+
Weaker
-
Slower
-
Faster
+
Faster
+
Slower
-
Stronger
+
Weaker
-
