RING Gasket Dimensions
| NOMINAL PIPE SIZE |
INSIDE DIMENSION |
150#
CLASS
OUTSIDE DIAMETER |
300#
CLASS OUTSIDE DIAMETER |
| 1/2 |
27/32 |
1-7/8 |
2-1/8 |
| 3/4 |
1-1/16 |
2-1/4 |
2-5/8 |
| 1 |
1-5/16 |
2-5/8 |
2-7/8 |
| 1-1/4 |
1-21/32 |
3 |
3-1/4 |
| 1-1/2 |
1-29/32 |
3-3/8 |
3-3/4 |
| 2 |
2-3/8 |
4-1/8 |
4-3/8 |
| 2-1/2 |
2-7/8 |
4-7/8 |
5-1/8 |
| 3 |
3-1/2 |
5-3/8 |
5-7/8 |
| 3-1/2 |
4 |
6-3/8 |
6-1/2 |
| 4 |
4-1/2 |
6-7/8 |
7-1/8 |
| 5 |
5-9/16 |
7-3/4 |
8-1/2 |
| 6 |
6-5/8 |
8-3/4 |
9-7/8 |
| 8 |
8-5/8 |
11 |
12-1/8 |
| 10 |
10-3/4 |
13-3/8 |
14-1/4 |
| 12 |
12-3/4 |
16-1/8 |
16-5/8 |
| 14 |
14 |
17-3/4 |
19-1/8 |
| 16 |
16 |
20-1/4 |
21-1/4 |
| 18 |
18 |
21-5/8 |
23-1/2 |
| 20 |
20 |
23-7/8 |
25-3/4 |
| 24 |
24 |
28-1/4 |
30-1/2 |
Kraft Industrial Supply
650-952-5606
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