| Tube Size | 1/2 inch |
| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | MID-AMERICA FITTINGS INC | 61 8 | 1/2 61 COMP NUT 8 |
| | MID-AMERICA FITTINGS INC | 68 8-6 | 1/2 X 3/8 68 COMP MALE ADPT C X MIP 86 |
| | MID-AMERICA FITTINGS INC | 66 8-8 | 1/2 X 1/2 66 COMP FEM ADPT C X FIP 88 |
| | MID-AMERICA FITTINGS INC | 66 8-6 | 1/2 X 3/8 66 COMP FEM ADPT C X FIP 86 |
| | MID-AMERICA FITTINGS INC | 68 8-8 | 1/2 X 1/2 68 COMP MALE ADPT C X MIP 88 |
| | MID-AMERICA FITTINGS INC | 68 8-4 | 1/2 X 1/4 68 COMP MALE ADPT C X MIP 84 |
