DOOR
STOP
SOFFIT
1
3/4
44.5mm
1
1/16
27mm
23/32
18mm
5/16
8mm
DIMENSIONS ARE IN
DO NOT SCALE
+
-
s
F
s
F
2
1
3
OPEN
B
C
L
Power Adjustment Chart
_
+
Spring Power
Adjustment
DOOR CLOSER ADJUSTMENT
L: LATCH SPEED VALVE
C: CLOSING SPEED VALVE
B: BACKCHECK VALVE
PARALLEL ARM (PUSH SIDE) MOUNTING
LEFT HAND DOOR SHOWN
2
3/16
55mm
2
1/4
57mm
1
25mm
1
25mm
5
127mm
+
-
s
F
s
F
2
1
3
OPEN
B
C
L
Power Adjustment Chart
_
+
Spring Power
Adjustment
CLOSER SIZE
CLOCKWISE TURNS
1
2
3
4
5
6
-3
0
3
7
11
19
CLOSER SIZE
CLOCKWISE TURNS
1
2
3
4
5
6
-3
0
3
7
11
19
11
1
8
283
mm
85°
10
1
2
267
mm
90°
9
1
4
235
mm
100°
8
3
8
213
mm
110°
9
1
2
241
mm
85°
8
3
4
222
mm
90°
7
5
8
194
mm
100°
6
5
8
168
mm
110°
Dead-stop or
Spring Stop
Filler
Plug
inches
mm
PAGE 2
441C/441H/441S-INST 2022-04
PARALLEL ARM (PUSH SIDE) MOUNTING
RIGHT HAND DOOR SHOWN
DOOR CLOSER ADJUSTMENT
L: LATCH SPEED VALVE
C: CLOSING SPEED VALVE
B: BACKCHECK VALVE
441C/441H/441S Series
For Heavy Duty Arm w/ STOP (441C), w/ STOP and Hold Open (441H), w/ Spring Stop (441S)
Spacer
Block
Filler
Plug
Door Stop
Soffit
HINGE
CENTERLINE
HINGE
CENTERLINE
Door Stop
Soffit
Spacer
Block
2
3/16
55mm
2
1/4
57mm
1
25mm
1
25mm
5
127mm
9
1
2
241
mm
85°
8
3
4
222
mm
90°
7
5
8
194
mm
100°
6
5
8
168
mm
110°
DOOR
STOP
SOFFIT
1
3/4
44.5mm
1
1/16
27mm
23/32
18mm
5/16
8mm
11
1
8
283
mm
85°
10
1
2
267
mm
90°
9
1
4
235
mm
100°
8
3
8
213
mm
110°
Solid Stop or
Spring Stop
DIMENSIONS ARE IN
DO NOT SCALE
inches
mm
BRACKET
FILLER PLUG
SPRING STOP
FOR 441S
DEAD-STOP
FOR 441C
AND 441H
5/32” OR 4 mm
Allen key
BRACKET
FILLER PLUG
SPRING STOP
FOR 441S
DEAD-STOP
FOR 441C
AND 441H
5/32” OR 4 mm
Allen key
