| 7412.10.00 | | Copper tube or pipe fittings (for example, couplings, elbows, sleeves). - Of refined copper | KGM | Free | CCCT, LDCT |
| 7412.10.00 | 11 | Copper tube or pipe fittings (for example, couplings, elbows, sleeves). - Of refined copper - Pressure type: - Wrought | KGM | | |
| 7412.10.00 | 19 | Copper tube or pipe fittings (for example, couplings, elbows, sleeves). - Of refined copper - Pressure type: - Other | KGM | | |
| 7412.10.00 | 90 | Copper tube or pipe fittings (for example, couplings, elbows, sleeves). - Of refined copper - Other | KGM | | |
| 7412.20.00 | | Copper tube or pipe fittings (for example, couplings, elbows, sleeves). - Of copper alloys | KGM | Free | CCCT, LDCT |
| 7412.20.00 | 11 | Copper tube or pipe fittings (for example, couplings, elbows, sleeves). - Of copper alloys - Pressure type: - Forged | KGM | | |
| 7412.20.00 | 12 | Copper tube or pipe fittings (for example, couplings, elbows, sleeves). - Of copper alloys - Pressure type: - Cast | KGM | | |
| 7412.20.00 | 19 | Copper tube or pipe fittings (for example, couplings, elbows, sleeves). - Of copper alloys - Pressure type: - Other | KGM | | |
| 7412.20.00 | 90 | Copper tube or pipe fittings (for example, couplings, elbows, sleeves). - Of copper alloys - Other | KGM | | |
