| CODE | Commodity | THREDA |
| 31801 | T PIPE, FEMALE-FEMALE-FEMALE, S.S. AISI 316 | 3/8" |
| 31802 | T PIPE, FEMALE-FEMALE-FEMALE, S.S. AISI 316 | 1/2" |
| 31803 | T PIPE, FEMALE-FEMALE-FEMALE, S.S. AISI 316 | 3/4" |
| 31804 | T PIPE, FEMALE-FEMALE-FEMALE, S.S. AISI 316 | 1" |
| 31805 | T PIPE, FEMALE-FEMALE-FEMALE, S.S. AISI 316 | 1"1/4 |
| 31806 | T PIPE, FEMALE-FEMALE-FEMALE, S.S. AISI 316 | 1"1/2 |