25
Parker Hannifin Corporation
Instrumentation Products Division
Huntsville, AL USA
http://www.parker.com/ipdus
INTER-
MILLIMETERS
INCH
CPI™
A-LOK
®
CHANGES
TUBE
NPT
W
PART NO.
PART NO.
WITH
O.D.
THREAD
A
C
H
L
HEX
OBZ 6-6-1/8
M6FBT1/8N
6MO-3TTF
6
1/8
53,9
27,0
19,0
19,6
1/2
OBZ 6-6-1/4
M6FBT1/4N
6MO-3-4TTF
6
1/4
59,5
29,8
22,4
22,4
11/16
OBZ 8-8-1/8
M8FBT1/8N
8MO-3TTF
8
1/8
59,7
29,9
19,0
22,4
5/8
OBZ 10-10-1/4
M10FB
T1/4N
10MO-3TTF
10
1/4
67,0
33,5
22,4
25,9
13/16
OBZ 12-12-1/8
M12FBT1/8N
12MO-3TTF
12
1/8
72,0
36,0
22,3
25,9
13/16
OBZ 12-12-1/4
M12FBT1/4N
12MO-3-4TTF
12
1/4
72,0
36,0
22,3
25,9
13/16
OBZ 12-12-3/8
M12FBT3/8N
12MO-3TTF
12
3/8
72,0
36,0
22,4
25,9
13/16
OBZ 12-12-1/2
M12FBT1/2N
12MO-3-8TTF
12
1/2
77,6
38,8
28,5
28,7
1
OBZ 16-16-1/2
M16FBT1/2N
16MO-3TTF
16
1/2
77,6
38,8
28,4
28,7
1
C
L
A
W HEX
H
OBZ, FBTN
NPT Female
Branch Tee
For fractional tube
OBZ, FBTN
NPT Female
Branch Tee
For metric tube
NOTE:
A and C dimensions are typical finger-tight.
Dimensions for reference only, subject to change.
C
L
A
W HEX
H
INTER-
INCHES
CPI™
A-LOK
®
CHANGES
TUBE
NPT PIPE
W
PART NO.
PART NO.
WITH
O.D.
THREAD
A
C
H
L
HEX
2-2-2 OBZ
2FBT2N
200-3-2TTF
1/8
1/8
1.91
1.01
.75
.70
1/2
3-3-2 OBZ
3FBT2N
300-3-2TTF
3/16
1/8
2.02
1.01
.75
.74
1/2
4-4-2 OBZ
4FBT2N
400-3-2TTF
1/4
1/8
2.12
1.06
.75
.77
1/2
4-4-4 OBZ
4FBT4N
400-3-4TTF
1/4
1/4
2.34
1.17
.88
.88
11/16
5-5-2 OBZ
5FBT2N
500-3-2TTF
5/16
1/8
2.34
1.17
.75
.88
5/8
6-6-4 OBZ
6FBT4N
600-3-4TTF
3/8
1/4
2.46
1.23
.88
.94
11/16
8-8-4 OBZ
8FBT4N
810-3-4TTF
1/2
1/4
2.84
1.42
.88
1.02
13/16
8-8-6 OBZ
8FBT6N
810-3-6TTF
1/2
3/8
2.84
1.42
.88
1.02
7/8
8-8-8 OBZ
8FBT8N
810-3-8TTF
1/2
1/2
3.06
1.53
1.13
1.13
1
10-10-8 OBZ
10FBT8N
1010-3-8TTF
5/8
1/2
3.06
1.53
1.13
1.13
1
12-12-12 OBZ
12FBT12N
1210-3-12TTF
3/4
3/4
3.52
1.76
1.25
1.36
1-3/8
14-14-12 OBZ
14FBT12N
1410-3-12TTF
7/8
3/4
3.52
1.76
1.25
1.36
1-3/8
16-16-12 OBZ
16FBT12N
1610-3-12TTF
1
3/4
3.86
1.94
1.25
1.45
1-3/8
16-16-16 OBZ
16FBT16N
1610-3-16TTF
1
1
4.28
2.14
1.50
1.65
1-5/8
NOTE:
A and C dimensions are typical finger-tight.
Dimensions for reference only, subject to change.
D30003 25
5/12/05