Adapter Tube Fittings

Tube OD in | NPT Size in. | Dimensions mm | ||
A | R | F | ||
1/8 |
1/8 1/4 |
29.5 34.8 |
2.00 |
11.1 14.3 |
3/16 |
1/8 1/4 |
30.2 3.6 |
3.00 |
11.1 14.3 |
1/4 |
1/8 1/4 3/8 1/2 |
31.8 37.1 37.8 43.4 |
4.30 |
11.1 14.3 17.5 22.2 |
5/16 |
1/8 1/4 |
32.8 38.1 |
4.8 5.6 |
11.1 14.3 |
3/8 |
1/8 1/4 3/8 1/2 |
33.5 38.9 39.6 45.2 |
4.8 6.9 6.9 6.9 |
11.1 14.3 17.5 22.2 |
1/2 |
1/4 3/8 1/2 |
44.5 45.2 50.8 |
7.1 9.4 9.4 |
14.3 17.5 22.2 |
5/8 | 1/2 | 52.30 | 11.90 | 22.2 |
3/4 |
1/2 3/4 |
52.30 |
11.9 14.7 |
22.2 27 |
1 |
3/4 1 |
58.7 66 |
15.7 20.3 |
27 34.9 |
1 1/4 | 1 1/4 | 80.30 | 25.90 | 44.5 |
1 1/2 | 1 1/2 | 94.50 | 31.80 | 54 |
2 | 2 | 119.40 | 43.70 | 69.9 |
Tube OD | NPT Size in. | Dimensions mm | ||
A | R | F | ||
6 |
1/8 1/4 |
32.8 38.1 |
4.1 |
12 14 |
8 |
1/4 3/8 |
39.1 39.9 |
5.6 |
14 19 |
10 |
1/4 3/8 1/2 |
39.9 40.6 46.2 |
7.1 |
14 18 22 |
12 |
1/4 1/2 |
46.5 52.1 |
7.1 8.8 |
16 22 |
28 |
1 1 1/4 |
74.7 76.2 |
22.2 22.5 |
35 46 |
1 1 1/4 |
68.6 70.1 |
22.2 22.6 |
35 45 |
|
30 |
1 1 1/4 |
79.2 80.0 |
22.2 24.3 |
41 46 |
32 | 1 1/4 | 81.0 | 26.5 | 46 |
38 | 1 1/2 | 92.2 | 31.6 | 55 |
Tube OD in | ISO Thread Size in. | Dimensions mm | ||
A | E | F | ||
1/8 |
1/8 1/4 |
29.5 34.8 |
2.00 |
11.1 14.3 |
1/4 |
1/8 1/4 |
31.8 37.1 |
4.30 |
11.1 14.3 |
3/8 |
1/4 3/8 1/2 |
38.9 39.6 45.2 |
6.90 |
14.3 17.5 22.2 |
1/2 |
1/4 3/8 1/2 |
44.5 45.2 50.8 |
7.1 9.4 9.4 |
14.3 17.5 22.2 |
3/4 | 3/4 | 52.30 | 14.70 | 27 |
1 | 1 | 66.00 | 20.30 | 34.9 |
Tube OD | ISO Thread Size in. | Dimensions mm | ||
A | E | F | ||
6 |
1/8 1/4 |
32.8 38.1 |
4.1 |
12 14 |
8 | 1/4 | 39.1 | 5.6 | 14 |
10 |
1/4 3/8 |
39.9 40.6 |
7.1 |
14 18 |
12 |
1/4 3/8 1/2 |
46.5 46.2 51.8 |
7.1 8.8 8.8 |
16 18 22 |
28 |
1 1 1/4 |
74.7 76.2 |
22.2 22.5 |
35 46 |
1 1 1/4 |
68.6 70.1 |
22.2 22.6 |
35 45 |
|
30 | 1 1/4 | 80.0 | 24.3 | 46 |
32 | 1 1/4 | 81.0 | 26.5 | 46 |
38 | 1 1/2 | 92.2 | 31.6 | 55 |
Tube OD in |
ISO Thread Size in. |
Dimensions mm | ||
A | E | F | ||
1/8 |
1/8 1/4 |
31.8 36.3 |
2.00 |
14.3 19.1 |
1/4 |
1/8 1/4 |
34.3 38.9 |
4.1 4.3 |
14.3 19.1 |
3/8 |
1/4 3/8 |
40.4 41.4 |
5.8 6.9 |
19.1 22.2 |
1/2 |
1/4 3/8 1/2 |
47 47.8 49.8 |
5.8 7.9 9.4 |
19.1 22.2 27 |
3/4 | 3/4 | 55.90 | 14.70 | 33.3 |
1 | 1 | 65.80 | 20.30 | 41.3 |
Tube OD |
ISO Thread Size in. |
Dimensions mm | ||
A | E | F | ||
6 |
1/8 1/4 |
34.3 38.9 |
4.0 4.1 |
14 19 |
8 | 1/4 | 39.6 | 5.6 | 19 |
10 |
1/4 3/8 1/2 |
40.4 41.1 43.2 |
5.9 7.1 7.1 |
19 22 27 |
12 |
1/4 3/8 1/2 |
47.0 47.8 49.8 |
5.9 7.9 8.8 |
19 22 27 |
18 |
1/2 3/4 |
51.3 55.9 |
11.9 13.9 |
27 35 |
28 |
1 1 1/4 |
71.9 75.4 |
19.8 22.5 |
41 50 |
1 1 1/4 |
65.8 69.3 |
19.8 22.6 |
41 50 |
|
30 | 1 1/4 | 79.8 | 24.3 | 50 |
32 | 1 1/4 | 80.8 | 26.5 | 50 |
38 | 1 1/2 | 91.9 | 31.6 | 55 |
Tube OD | ISO Thread Size in. | Dimensions mm | ||
A | E | F | ||
28 |
1 1 1/4 |
72.7 77.3 |
19.8 22.5 |
41 50 |
1 1 1/4 |
65.8 71.1 |
19.8 22.6 |
41 50 |
|
30 | 1 1/4 | 81.1 | 24.3 | 50 |
32 | 1 1/4 | 82.1 | 26.5 | 50 |
38 | 1 1/2 | 94.5 | 31.8 | 55 |
Tube OD in | NPT Size in. | Dimensions mm | ||
A | E | F | ||
1/8 |
1/8 1/4 |
31.5 35.3 |
2.00 |
14.3 19.1 |
3/16 | 1/4 | 35.80 | 3.00 | 19.1 |
1/4 |
1/8 1/4 3/8 1/2 |
33 37.1 39.4 45.5 |
4.30 |
14.3 19.1 22.2 27 |
5/16 | 1/4 | 37.60 | 5.60 | 19.1 |
3/8 |
1/8 1/4 3/8 1/2 |
34.3 38.1 40.4 46.7 |
6.90 |
14.3 19.1 22.2 27 |
1/2 |
1/4 3/8 1/2 |
43.4 45.5 52.1 |
9.40 |
19.1 22.2 27 |
5/8 | 1/2 | 53.10 | 11.90 | 27 |
3/4 |
1/2 3/4 1 |
52.8 54.9 58.4 |
14.70 |
27 33.3 41.3 |
1 |
3/4 1 |
60.7 64.3 |
20.30 |
33.3 41.3 |
1 1/4 | 1 1/4 | 77.70 | 25.90 | 54 |
1 1/2 | 1 1/2 | 88.90 | 31.80 | 60.3 |
2 | 2 | 107.40 | 43.70 | 73 |
Tube OD | NPT Size in. | Dimensions mm | ||
A | E | F | ||
6 |
1/8 1/4 |
32.5 37.1 |
4.1 |
14 19 |
8 | 1/4 | 37.6 | 5.6 | 19 |
10 |
1/4 3/8 1/2 |
38.1 40.1 46.7 |
7.1 |
19 22 27 |
12 |
1/4 1/2 |
43.7 52.3 |
8.8 |
19 27 |
Tube OD in | ISO Thread Size in. | Dimensions mm | ||
A | E | F | ||
1/4 |
1/8 1/4 |
33 36.8 |
4.30 |
14.3 19.1 |
3/8 |
1/4 3/8 |
38.1 40.4 |
6.90 |
19.1 22.2 |
1/2 |
1/4 3/8 1/2 |
43.4 45.7 52.1 |
9.40 |
19.1 22.2 27 |
Tube OD | ISO Thread Size in. | Dimensions mm | ||
A | E | F | ||
6 | 1/8 | 33.0 | 4.1 | 14 |
8 | 1/4 | 37.6 | 5.6 | 19 |
10 | 1/4 | 38.1 | 7.1 | 19 |
Tube OD in | ISO Thread Size in. | Dimensions mm | ||
A | E | F | ||
1/8 | 1/8 | 29.70 | 2.00 | 14.3 |
1/4 |
1/8 1/4 |
31.8 38.1 |
4.30 |
14.3 19.1 |
3/8 |
1/4 3/8 |
39.4 39.9 |
6.90 |
19.1 23.8 |
1/2 |
3/8 1/2 |
45.2 51.3 |
9.70 |
23.8 27 |
Tube OD | ISO Thread Size in. | Dimensions mm | ||
A | E | F | ||
6 |
1/8 1/4 |
32.0 37.8 |
4.1 |
14 19 |
12 | 1/2 | 49.8 | 8.8 | 27 |
Tube OD in |
ISO Thread Size in. |
Dimensions mm | ||
A | E | F | ||
1/4 | 1/4 | 35.30 | 4.30 | 19.1 |
3/8 | 3/8 | 39.40 | 6.60 | 23.8 |
1/2 | 1/2 | 49.30 | 7.10 | 27 |
Tube OD |
ISO Thread Size in. |
Dimensions mm | ||
A | E | F | ||
6 |
1/4 3/8 1/2 |
35.3 38.6 42.9 |
4.1 |
19 24 27 |
8 |
1/4 3/8 1/2 |
33.0 39.4 43.7 |
5.5 5.6 5.6 |
19 24 27 |
10 |
1/4 3/8 1/2 |
34.5 36.1 41.1 |
5.5 6.5 7.1 |
19 24 27 |
12 |
1/4 3/8 1/2 |
40.1 44.7 48.8 |
5.5 6.5 7.0 |
19 24 27 |
Tube OD in |
ISO Thread Size in. |
Dimensions mm | ||
A | E | F | ||
1/4 | 1/4 | 35.30 | 4.30 | 19.1 |
3/8 | 3/8 | 39.40 | 6.60 | 23.8 |
1/2 | 1/2 | 45.70 | 7.10 | 27 |
Tube OD |
ISO Thread Size in. |
Dimensions mm | ||
A | E | F | ||
6 |
1/4 3/8 1/2 |
35.3 38.4 42.9 |
4.1 |
19 24 27 |
8 |
1/4 3/8 1/2 |
33.0 38.9 43.7 |
5.5 5.6 5.6 |
19 24 27 |
10 |
1/4 3/8 1/2 |
34.5 36.1 41.1 |
5.5 6.5 7.1 |
19 24 27 |
12 |
1/4 3/8 1/2 |
40.1 44.7 48.8 |
5.5 6.5 7.0 |
19 24 27 |
16 | 1/2 | 49.0 | 7.0 | 27 |
18 | 1/2 | 49.3 | 7.0 | 27 |
Tube OD in | SAE/MS Thread Size | Dimensions mm | ||
A | E | F | ||
1/8 | 5/16-24 | 30.50 | 2.00 | 11.1 |
1/4 | 7/16-20 | 35.30 | 4.30 | 14.3 |
3/8 |
7/16-20 9/16-18 3/4-16 |
37.1 38.6 40.6 |
5.1 6.9 6.9 |
14.3 17.5 22.2 |
1/2 |
9/16-18 3/4-16 |
44.2 46.2 |
7.1 9.4 |
17.5 22.2 |
5/8 | 7/8-14 | 49.30 | 11.90 | 25 |
3/4 | 1 1/16-12 | 53.30 | 14.70 | 31.8 |
1 | 1 5/16-12 | 61.20 | 20.30 | 38.1 |
1 1/4 | 1 5/8-12 | 71.40 | 25.90 | 47.6 |
1 1/2 | 1 7/8-12 | 83.30 | 31.80 | 54 |
2 | 2 1/2-12 | 107.40 | 43.70 | 69.9 |
Tube OD in. |
SAE/MS Thread Size |
Dimensions mm | ||
A | E | F | ||
1/8 | 5/16-24 | 32.50 | 2.00 | 14.3 |
3/16 | 3/8-24 | 35.10 | 3.00 | 15.9 |
1/4 | 7/16-20 | 39.10 | 4.30 | 19.1 |
5/16 | 1/2-20 | 41.70 | 5.60 | 22.2 |
3/8 | 9/16-18 | 43.20 | 6.90 | 23.8 |
1/2 | 3/4-16 | 49.50 | 9.40 | 28.6 |
Oil & Gas Industry |
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Process Industry | |
Power Industry | |
Refinery & Petrochemical Industry | |
Chemical Industry |
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