These unions connect two sizes of tubing, using zero dead volume internal fittings on each end.
The 1/32" and 1/16" nuts are fingertight; 1/8" nuts are hex, for wrench tightening. A version with 1/16" and 1/8" hex nuts is also available.
| Tubing OD | Bore | Product No. |
|---|---|---|
| 1/16" to 1/32" | 0.25 mm | ZRU1.5FPK |
| 0.50 mm | ZRU1.5LFPK | |
| 1/32" | ZRU1.5TFPK | |
| 1/8" to 1/32" | 0.25 mm | ZRU2.5FPK |
| 0.50 mm | ZRU2.5LFPK | |
| 1/32" | ZRU2.5TFPK | |
| 1/8" to 1/16" | 0.25 mm | ZRU21CFPK |
| 0.75 mm | ZRU21FPK | |
| 1.00 mm | ZRU21LFPK | |
| 1/16" | ZRU21TFPK |