Parker Hannifin Corporation
Fluid System Connectors
Otsego, Michigan
E12
Catalog 3501E
Air Brake – AB Fittings
Sleeve 60AB
Ref. SAE 120115
Part No.
tube size
a
d
l
60
AB-4
1/4
.322
.255
.250
60
AB-6
3/8
.461
.382
.310
60
AB-8
1/2
.594
.507
.380
60
AB-10
5/8
.734
.632
.440
60
AB-12
3/4
.874
.758
.500
Nut 61AB
Ref. SAE 120111
Part
No.
tube
size
straight
thread
c
hex
d
l
61
AB-4
1/4
7/16-24
9/16
.256
.75
61
AB-6
3/8
17/32-24
5/8
.384
1.13
61
AB-8
1/2
11/16-20
13/16
.509
1.25
61
AB-10
5/8
13/16-18
15/16
.634
1.38
61
AB-12
3/4
1-18
1-1/8
.760
1.56
Union 62AB
Ref. SAE 120101 BA
Part
No.
tube
size
straight
thread
c
hex
l
m
flow
dia. d
62
AB-4
1/4
7/16-24
7/16
1.98
.83
.189
62
AB-6
3/8
17/32-24
9/16
2.87
1.08
.314
62
AB-8
1/2
11/16-20
11/16
3.21
1.29
.405
62
AB-10
5/8
13/16-18
13/16
3.59
1.41
.531
62
AB-12
3/4
1-18
1
4.08
1.59
.656
Bulkhead
Union 62ABH
Part
No.
tube
size
straight
thread
c
hex
l
m flow
dia. d
BULKHEAD
HOLE DIA.
62
ABH-4 1/4
7/16-24
9/16 2.53 1.38 .188
7/16
62
ABH-6 3/8 17/32-24 3/4
3.41 1.62 .314
17/32
62
ABH-8 1/2 11/16-20
1
3.80 1.88 .408
11/16
Female Connector 66AB
Ref. SAE 120103 BA
Part
No.
tube
size
pipe
thread
straight
thread
c
hex
l
m flow
dia. d
66
AB-4-2
1/4
1/8
7/16-24
9/16 1.42 .84 .188
66
AB-4-4
1/4
1/4
7/16-24 11/16 1.65 1.07 .188
66
AB-6-2
3/8
1/8
17/32-24 9/16 1.89 1.00 .314
66
AB-6-4
3/8
1/4
17/32-24 11/16 2.07 1.18 .314
66
AB-6-6
3/8
3/8
17/32-24
7/8 2.07 1.18 .314
66
AB-8-6
1/2
3/8
11/16-20
7/8 2.23 1.27 .408
66
AB-8-8
1/2
1/2
11/16-20 1-1/16 2.40 1.44 .408
66
AB-10-6
5/8
3/8
13/16-18
7/8 2.40 1.31 .533
66
AB-10-8
5/8
1/2
13/16-18 1-1/16 2.59 1.50 .533
Male Connector VS68AB
Ref. SAE 120102 BA
Part
No.
tube
size
pipe
thread
straight
thread
c
hex
l
m flow
dia. d
VS68AB-4-2
1/4
1/8
7/16-24 7/16 1.47 .89 .189
VS68AB-4-4
1/4
1/4
7/16-24 9/16 1.68 1.10 .189
VS68AB-4-6
1/4
3/8
7/16-24 11/16 1.72 1.14 .189
VS68AB-6-2
3/8
1/8
17/32-24 9/16 1.92 1.03 .189
VS68AB-6-4
3/8
1/4
17/32-24 9/16 2.10 1.21 .314
VS68AB-6-6
3/8
3/8
17/32-24 11/16 2.13 1.24 .314
VS68AB-6-8
3/8
1/2
17/32-24 7/8 2.32 1.43 .314
VS68AB-8-4
1/2
1/4
11/16-20 11/16 2.29 1.33 .314
VS68AB-8-6
1/2
3/8
11/16-20 11/16 2.29 1.33 .408
VS68AB-8-8
1/2
1/2
11/16-20 7/8 2.48 1.52 .408
VS68AB-10-6
5/8
3/8
13/16-18 13/16 2.48 1.39 .408
VS68AB-10-8
5/8
1/2
13/16-18 7/8 2.67 1.58 .533
VS68AB-12-8
3/4
1/2
1-18
1
2.92 1.68 .533
VS68AB-12-12 3/4
3/4
1-18
1-1/8 2.95 1.71 .658
Union Tee 264AB
Ref. SAE 120401 BA
Part
No.
tube
size
straight
thread
l
m
flow
Dia. d
264
AB-4
1/4
7/16-24
1.20
.62
.189
264
AB-6
3/8
17/32-24
1.67
.78
.314
264
AB-8
1/2
11/16-20
1.89
.93
.408
264
AB-10
5/8
13/16-18
2.18
1.09
.533
Union Elbow 265AB
Ref. SAE 120201 BA
Part
No.
tube
size
straight
thread
l
m
flow
Dia. d
265
AB-4
1/4
7/16-24
1.20
.62
.189
265
AB-6
3/8
17/32-24
1.68
.79
.314
265
AB-8
1/2
11/16-20
1.89
.93
.408
265
AB-10
5/8
13/16-18
2.18
1.09
.533
D A
L
D
L
C HEX
D
L
C HEX
M
D
L
C HEX
M
D
L
L
M M
L
M
D
L
M
L
M
D
L
C HEX
M
D
L
C HEX
M