66
Parker Hannifin Corporation
Instrumentation Products Division
Huntsville, AL USA
http://www.parker.com/ipdus
INCHES
PARKER
HOSE
HOSE
W
PART NO.
I.D.
O.D.
L
HEX
HCS 2-4
1/8
1/4
.41
3/8
HCS 4-6
1/4
3/8
.78
9/16
HCS 4-7
1/4
7/16
.78
5/8
HCS 4-8
1/4
1/2
.78
11/16
HCS 4-9
1/4
9/16
.78
3/4
HCS 5-7
5/16
7/16
.88
5/8
HCS 6-8
3/8
1/2
.88
11/16
HCS 6-9
3/8
9/16
.88
3/4
HCS 8-11
1/2
11/16
.94
7/8
HCS 12-16
3/4
1
1.06
1-1/4
INCHES
INTER-
T
1
T
2
CPI™
A-LOK
®
CHANGES
HOSE
TUBE
E
W
PART NO.
PART NO.
WITH
I.D.
O.D.
A
BORE
H
K
HEX
2-2 B2HT2
2B2TU2
2-HC-A-201
1/8
1/8
1.16
.078
.53
.41
5/16
2-4 B2HT2
2B2TU4
2-HC-A-401
1/8
1/4
1.26
.078
.64
.41
3/8
4-4 B2HT2
4B2TU4
4-HC-A-401
1/4
1/4
1.64
.156
.64
.78
3/8
6-6 B2HT2
6B2TU6
6-HC-A-601
3/8
3/8
1.75
.156
.72
.78
7/16
INCHES
INTER-
T
1
T
2
MALE
CPI™
A-LOK
®
CHANGES
HOSE
PIPE
E
W
PART NO.
PART NO.
WITH
I.D.
SIZE
A
BORE
K
HEX
2-2 B2HF
2-2 B2HF
2-HC-1-2
1/8
1/8
1.00
.078
.41
7/16
2-4 B2HF
2-4 B2HF
2-HC-1-4
1/8
1/4
1.22
.078
.41
9/16
4-2 B2HF
4-2 B2HF
4-HC-1-2
1/4
1/8
1.41
.188
.75
7/16
4-4 B2HF
4-4 B2HF
4-HC-1-4
1/4
1/4
1.59
.188
.78
9/16
5-2 B2HF
5-2 B2HF
5-HC-1-2
5/16
1/8
1.50
.188
.88
7/16
5-4 B2HF
5-4 B2HF
5-HC-1-4
5/16
1/4
1.69
.250
.88
9/16
6-4 B2HF
6-4 B2HF
6-HC-1-4
3/8
1/4
1.72
.281
.88
9/16
6-6 B2HF
6-6 B2HF
6-HC-1-6
3/8
3/8
1.72
.297
.88
11/16
8-6 B2HF
8-6 B2HF
8-HC-1-6
1/2
3/8
1.81
.375
.94
3/4
8-8 B2HF
8-8 B2HF
8-HC-1-8
1/2
1/2
2.00
.375
.94
7/8
12-12 B2HF
12-12 B2HF
12-HC-1-12
3/4
3/4
2.13
.625
1.03
1-1/16
B2HF, B2HF
Barbed Connector to Male Pipe
For fractional tube
HCS, HCS
Hose Connector Sleeve
For fractional tube
Dimensions for reference only, subject to change.
B2HT2, B2TU
Barbed Connector to Tube Adapter
For fractional tube
W HEX
E
A
K
T
1
T
2
A
K
H
W HEX
E
T
1
T
2
W HEX
L
Dimensions for reference only, subject to change.
Dimensions for reference only, subject to change.
NOTE:
Tube adapter end is designed for use with Parker fittings or valves. Simply insert the tube adapter end until it bottoms
and tighten the Parker nut 3/4 turns for sizes 3 and below, for sizes 4 and above 1-1/4 turns from finger tight.
Add -Z6 for assembly of nuts and ferrules on the tube stub end.
Color Coding
For easy reference,
table heads are color
indicated as follows:
fractional
metric
D30003 66
5/12/05