COPPER FITTING
Elbow     1  2  3          Coupling    1  2 Tee 　 P-Trap Cap Bend   Adapter   
　 　 　 　 　 　  
DIMENSION OF SOLDER JOINT ENDS & TIN-CIRCLE FREE JOINT COPPER FITTINGS(ASME B16.22-1995)
Standard Water
Male End
Female End
Wall
Inside Diameter
Tube Size
Outside Diameter
Length
Inside Diameter
Depth
Thickness
of Fitting
A
K
F
G
T
O
[Note(1)]
Min
Max
Min
Min
Max
Min
Min
Min
1/8
0.248
0.251
0.31
0.252
0.256
0.25
0.019
0.18
1/4
0.373
0.376
0.38
0.377
0.381
0.31
0.023
0.30
3/8
0.497
0.501
0.44
0.502
0.506
0.38
0.026
0.39
1/2
0.622
0.626
0.56
0.627
0.631
0.50
0.029
0.52
5/8
0.747
0.751
0.69
0.752
0.756
0.62

0.031
0.63
3/4
0.872
0.876
0.81
0.877
0.881
0.75
0.033
0.74
1
1.122
1.127
0.97
1.128
1.132
0.91
0.040
0.98
11/4
1.371
1.377
1.03
1.378
1.382
0.97
0.044
1.23
11/2
1.621
1.627
1.16
1.628
1.633
1.09
0.051
1.47
2
2.121
2.127
1.41
2.128
2.133
1.34
0.059
1.94
21/2
2.621
2.627
1.53
2.628
2.633
1.47
0.067
2.42
3
3.121
3.127
1.27
3.128
3.133
1.66
0.075
2.89
31/8
3.621
3.627
1.97
3.628
3.633
1.91
0.086
3.37
4
4.121
4.127
2.22
4.128
4.133
2.16
0.096
3.84
5
5.121
5.127
2.72
5.128
5.133
2.86
0.111
4.70
6
6.121
6.127
3.22
6.128
6.133
3.09
0.124
5.72
8
8.119
8.127
4.09
8.128
8.133
3.97
0.173
7.55

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