Internal unions have female threads and a fitting detail for zero volume fittings. The nuts have male (external) threads.
1/16" nuts are available in a choice of fingertight or hex.
| Description | Bore | Product No. |
|---|---|---|
| 1/16" fingertight | 0.25 mm | ZU1CFPK |
| 0.50 mm | ZU1MFPK | |
| 0.75 mm | ZU1FPK | |
| 1/16" | ZU1TFPK* | |
| 1/16" hex | 0.25 mm | ZU1CPK |
| 0.50 mm | ZU1MPK* | |
| 0.75 mm | ZU1PK | |
| 1/16" | ZU1TPK* |
*Available as special order items. Call for information on 1/32" and 1/8" unions.
