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Width across
flats 17
1/4
M5 x 0.8
B
Width across
flats 14
1/8
B
Thread type/Rc, G: ø10 One-touch fitting
Thread type/NPT: ø3/8" One-touch fitting
B
N.C.: Gray
N.O.: Black
B
U
R
S
Drain
Drain
OUT
U
S
R
Drain
Drain
OUT
IN
A
NF
IN
B C
VQ
2
Q1 Q1
MJ
J
2 x P1
(Port size)
P
2
(Pressure gauge port size)
Clearance for
maintenance
G
Pressure gauge
(Option)
A
NF
B
P2
(Pressure gauge port size)
J
J M
V
Q
1Q1
H
E
Clearance for
maintenance
G
2 x P1
(Port size)
C
Pressure gauge
(Option)
H
Barb fitting
Applicable
tubing: T0604
B
Dimensions
AC20C-A AC25C-A to AC40C-06-A
With drain guide
Drain cock with barb fitting
With drain guideWith auto drain (N.O./N.C.)With auto drain (N.C.)
Optional/Semi-standard
specifications
Dimensions
Applicable model
AC20C-A AC25C-A to AC40C-06-A
Model
Semi-standard specificationsOptional specifications
Round type pressure gauge
H
ø37.5
ø37.5
ø37.5
ø42.5
ø42.5
J
58.5
58.5
65
72
72
H
ø37.5
ø37.5
ø37.5
ø42.5
ø42.5
J
59.5
59.5
66
72
72
B
104.9
156.8
156.8
186.9
188.9
B
123.6
123.6
155.6
157.6
B
91.4
121.9
121.9
153.9
155.9
Round type pressure gauge (with color zone)
With auto drain With barb fitting With drain guide
AC20C-A
AC25C-A
AC30C-A
AC40C-A
AC40C-06-A
Model
Standard specifications
Bracket mount
P1 P2
1/8, 1/4
1/4, 3/8
1/4, 3/8
1/4
,
3/8
,
1/2
3/4
1/8
1/8
1/8
1/8
1/8
A
126.4
167.4
167.4
220.4
235.4
B
87.6
115.1
115.1
147.1
149.1
C
23.5
23.5
27
33.5
33.5
E
30
30
38.4
38.4
F
41.6
55.1
55.1
72.6
77.6
G
40
50
50
75
75
J
23.4
30.5
30.5
36.1
39.6
M
30
41
41
50
50
N
43.2
57.2
57.2
75.2
80.2
Q1
24
35
35
40
40
Q2
33
R
5.5
7
7
9
9
S
12
14
14
18
18
U
3.5
4
4
5
5
V
29
41
41
48
48
AC20C-A
AC25C-A
AC30C-A
AC40C-A
AC40C-06-A
17
Series AC20C-A to AC40C-A