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Barrel Unions
| Vinidex Code | Philmac Code | Nominal Size (inch) | Min. (Bag) Quantity | Carton Quantity |
| 91742 | APU20 | ¾ | 1 | 120 |
| 91743 | APU25 | 1 | 1 | 120 |
| 91744 | APU32 | 1¼ | 1 | 60 |
| 91745 | APU40 | 1½ | 1 | 60 |
| 91746 | APU50 | 2 | 1 | 35 |