FORGED FITTINGSUnion Fitting
We offer a wide range of Union 3000# fittings in ferrous and non-ferrous metals & alloys, that are used for varied engineering, mechanical, chemicals & construction applications. The union pipe fittings and and steel union fittings offered are from different types, to suit diverse applications.
| Nom. Pipe Size |
Pipe End Min |
Socket Bore Dia. |
Socket Wall Min. |
Water Way Bore |
Laying Length |
Male Flange Min. |
Nut Min. |
Threads Per 25.4 Max |
Bearing Min. |
Depth of Socket Min. |
Length Assem. Nominal |
Clear Assem. Nut |
|
A |
B |
C |
D |
E |
F |
G |
H |
J |
K |
L |
N |
| 1/8 |
21.8 |
10.92
10.67 |
3.17 |
6.83
6.43 |
22.4
19.0 |
3.17 |
3.17 |
16 |
1.24 |
9.6 |
41.1 |
49.0 |
| ¼ |
21.8 |
14.22
13.97 |
3.30 |
9.85
9.45 |
22.4
19.0 |
3.17 |
3.17 |
19 |
1.24 |
9.6 |
41.4 |
49.0 |
| 3/8 |
25.9 |
17.78
17.53 |
3.48 |
13.92
13.51 |
26.9
20.6 |
3.43 |
3.43 |
14 |
1.37 |
9.6 |
46.0 |
55.0 |
| ½ |
31.2 |
21.84
21.59 |
4.06 |
17.47
17.07 |
26.9
20.6 |
3.68 |
3.68 |
14 |
1.50 |
9.6 |
49.0 |
57.0 |
| ¾ |
37.1 |
27.18
26.92 |
4.27 |
21.79
21.39 |
31.8
25.4 |
4.06 |
4.06 |
11 |
1.68 |
12.7 |
56.9 |
67.0 |
| 1 |
45.5 |
34.04
33.78 |
4.95 |
28.14
27.74 |
34.3
26.2 |
4.57 |
4.44 |
11 |
1.85 |
12.7 |
62.0 |
79.0 |
| 11/4 |
54.9 |
42.67
42.42 |
5.28 |
35.76
35.36 |
40.6
32.5 |
5.33 |
5.21 |
11 |
2.13 |
12.7 |
71.1 |
94.0 |
| 11/2 |
61.5 |
48.77
48.51 |
5.54 |
41.61
41.20 |
42.2
34.0 |
5.84 |
5.59 |
10 |
2.31 |
12.7 |
75.5 |
111.0 |
| 2 |
75.2 |
61.47
61.21 |
6.05 |
52.53
52.12 |
45.3
37.3 |
6.60 |
6.35 |
10 |
2.69 |
15.8 |
86.1 |
132.0 |
| 21/2 |
91.7 |
74.17
73.66 |
7.65 |
64.72
64.31 |
61.7
52.1 |
7.49 |
7.11 |
8 |
3.07 |
15.8 |
102.4 |
148.0 |
| 3 |
109.2 |
90.17
89.66 |
8.31 |
77.67
77.27 |
63.8
53.6 |
8.25 |
8.00 |
8 |
3.53 |
15.8 |
109.0 |
175.0 |
