| TTMA Gaskets |
O.D. | I.D. | B.C. | Bolt size and number of holes |
2" |
4 1/2" |
2 7/16" |
3 3/4" |
(6) 7/16" bolts |
3" |
5 5/8" |
3 9/16" |
4 7/8" |
(8) 7/16" bolts |
4" |
6 5/8" |
4 9/16" |
5 7/8" |
(8) 7/16" bolts |
5" |
7 3/4" |
5 9/16" |
7" |
(12) 7/16" bolts |
6" |
9" |
6 11/16" |
8 1/8" |
(12) 7/16" bolts |
8" |
10 7/8" |
8 11/16" |
10 1/8" |
(16) 7/16" bolts |
12" |
15 3/4" |
12 13/16" |
14 1/2" |
(8) 5/8' bolts |
| TTMA Sump Gaskets |
O.D. | I.D. | B.C. | Bolt size and number of holes |
3" |
7 1/4" |
5" |
6 1/4" |
(6) 9/16" bolts |
4" |
8 1/4" |
6 1/8" |
7 1/4" |
(8) 9/16" bolts |
6" |
10 1/14" |
8 1/4" |
9 1/4" |
(12) 9/16" bolts |
| ANSI Gaskets |
O.D. | I.D. | B.C. | Bolt size and number of holes |
2" |
6" |
2 1/2" |
4 3/4" |
(4) 3/4" bolts |
3" |
7 1/2" |
3 5/8" |
6" |
(4) 3/4" bolts |
4" |
9" |
4 5/8" |
7 1/2" |
(8) 3/4" bolts |
6" |
11" |
6 3/4" |
9 1/2" |
(8) 7/8" bolts |

We stock gaskets for manways, flanges, manifolds, valve seats and many other types of equipment.
Gaskets are available in cork/buna, Viton®, Teflon® envelope and other materials.
Teflon and Viton are registered trademarks of the DuPont Corporation