Description
Truelok/
Ordering Number
T
Tube O.D.
P
NPT Male Pipe Size
A
C
D
E
Minimum Opening
F
Hex Flat
G
Hex Flat
H
inch
inch
inch
inch
inch
inch
inch
inch
inch
R-062-125
1/16
1/8
1.15
-
0.34
0.05
5/16
5/16
1.00
R-125-062
1/8
1/16
1.14
-
0.50
0.03
7/16
7/16
0.88
R-125-125
1/8
1/8
1.32
0.60
0.50
0.08
7/16
7/16
1.06
R-125-250
1/8
1/4
1.42
0.60
0.50
0.09
7/16
7/16
1.16
R-125-375
1/8
3/8
1.48
0.60
0.50
0.09
7/16
7/16
1.22
R-125-500
1/8
1/2
1.74
0.60
0.50
0.09
9/16
7/16
1.48
R-250-125
1/4
1/8
1.45
0.70
0.60
0.08
1/2
9/16
1.16
R-250-375
1/4
3/8
1.60
0.70
0.60
0.19
1/2
9/16
1.31
R-250-500
1/4
1/2
1.82
0.70
0.60
0.19
9/16
9/16
1.53
R-375-250
3/8
1/4
1.63
0.76
0.66
0.17
5/8
11/16
1.34
R-375-500
3/8
1/2
1.91
0.76
0.66
0.28
5/8
11/16
1.62
R-500-250
1/2
1/4
1.77
0.86
0.90
0.17
13/16
7/8
1.37
R-500-375
1/2
3/8
1.84
0.86
0.90
0.27
13/16
7/8
1.44
R-500-500
1/2
1/2
2.06
0.86
0.90
0.38
13/16
7/8
1.66
R-500-750
1/2
3/4
2.11
0.86
0.90
0.41
13/16
7/8
1.71
R-500-1000
1/2
1
2.36
0.86
0.90
0.41
1-1/16
7/8
1.97
R-750-500
3/4
1/2
2.15
0.86
0.96
0.39
1-1/16
1-1/8
1.75
R-750-1000
3/4
1
2.45
0.86
0.96
0.62
1-1/16
1-1/8
2.05
Operating Temperature:
Truelok Compression Tube Fittings provide safe and reliable performance from cyrogenic temperature to high temperature upto 380 °C.Working Pressure:
The maximum working pressure of standard Compression Tube Fittings when used in conjunction with annealed SS316 seamless tubing per ASTM A-213 or equivalent is shown below:Tube O.D.
(inch)Wall Thickness (inch) 0.020 0.028 0.035 0.049 0.065 0.083 1/8" 6863 9967 12641 1/4" 4600 5891 8602 11688 3/8" 3777 5460 7571 1/2" 2768 3976 5423 7162
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