| Series | DF Industrial Interchange |
| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Dixon Valve & Coupling Co | DIX 4DS4-B | 1/2 IND COUP, 1/2 BARB BRASS 4DS4B |
| | Dixon Valve & Coupling Co | DIX 2DS3-B | 1/4 IND COUP, 3/8 BARB BRASS 2DS3B |
| | Dixon Valve & Coupling Co | DIX 3DS3-B | 3/8 IND COUP, 3/8 BARB BRASS 3DS3B |
| | Dixon Valve & Coupling Co | DIX 4DS6-B | 1/2 IND COUP, 3/4 BARB BRASS 4DS6B |
