- * Flanged fitting base for bends are not included in AWWA C110/A21.10
- For flange dimensions see Flange - ANSI Class 125, C110, DI
- These fittings are not included in ANSI/AWWA C110/A21.10 - Ductile-Iron and Gray-Iron Fittings (3" to 48")
* Base under bend* Base under long radius bend Tee Base
Pipe Size | T | U | V | Approx. Weight (lb) |
90° | LR 90° | Tee |
3 |
4.88 |
5.00 |
0.50 |
38 |
41 |
47 |
4 |
5.50 |
6.00 |
0.50 |
50 |
60 |
75 |
6 |
7.00 |
7.00 |
0.62 |
85 |
100 |
115 |
8 |
8.38 |
9.00 |
0.88 |
145 |
180 |
195 |
10 |
9.75 |
9.00 |
0.88 |
210 |
315 |
315 |
12 |
11.25 |
11.00 |
1.00 |
300 |
430 |
450 |
14 |
12.50 |
11.00 |
1.00 |
400 |
580 |
570 |
16 |
13.75 |
11.00 |
1.00 |
505 |
740 |
710 |
18 |
15.00 |
13.50 |
1.12 |
645 |
- |
900 |
20 |
16.00 |
13.50 |
1.12 |
805 |
- |
1125 |
24 |
18.50 |
13.50 |
1.12 |
1215 |
- |
1930 |
30 |
23.00 |
16.00 |
1.15 |
1945 |
- |
- |
36 |
26.00 |
16.00 |
1.15 |
2395 |
2895 |
- |
* Base under small end reducing bend
* Base under large end reducing bend
Base drilling detail
Pipe Size | T | U | V | Approx. Weight (lb) |
4 x 3 |
5.50 |
6 |
0.50 |
45 |
6 x 4 |
7.00 |
7 |
0.62 |
75 |
8 x 4 |
8.38 |
9 |
0.88 |
120 |
8 x 6 |
8.38 |
9 |
0.88 |
135 |
10 x 6 |
9.75 |
9 |
0.88 |
175 |
10 x 8 |
9.75 |
9 |
0.88 |
185 |
12 x 6 |
11.25 |
11 |
1.00 |
230 |
12 x 8 |
11.25 |
11 |
1.00 |
255 |
12 x 10 |
11.25 |
11 |
1.00 |
285 |
Base Bolt Drilling |
Pipe Size | Bolt Circle | Bolt Hole Dia. | No. of Bolt Holes |
3 |
3.88 |
5/8 |
4 |
4 |
4.75 |
3/4 |
4 |
6 |
5.50 |
3/4 |
4 |
8 |
7.50 |
3/4 |
4 |
10 |
7.50 |
3/4 |
4 |
12 |
9.50 |
7/8 |
4 |
14 |
9.50 |
7/8 |
4 |
16 |
9.50 |
7/8 |
4 |
18 |
11.75 |
7/8 |
4 |
20 |
11.75 |
7/8 |
4 |
24 |
11.75 |
7/8 |
4 |
30 |
14.25 |
1 |
4 |
36 |
17.00 |
1 |
4 |
42 |
21.25 |
1 1/4 |
4 |
48 |
22.75 |
1 1/4 |
4 |