| Tubes seamless |
| Qual. MSR |
| Qual. A |
| Qual. B |
| Qual. C |
| Qual. CQE |
| Tubes welded |
| Qual. A |
| Qual. B |
| Qual. C |
| Qual. CQE |
| Coils |
| Qual. MSR |
| Qual. A |
| Copper tube |
| straight lengths |
| Elbows |
| Qual. MSR 45° |
| Qual. A 45° |
| Qual. C 45° |
| Qual. MSR 90° |
| Qual. A 90° |
| Qual. C 90° |
| Equal Tees |
| Qual. MSR |
| Qual. A |
| Qual. C |
| Reducing Tees |
| Qual. MSR |
| Qual. A |
| Qual. C |
| Concentric Reducers |
| Qual. MSR |
| Qual. A |
| Qual. C |
| End caps |
| Qual. MSR |
| Qual. GAK |
| Qual. A |