| Cat. No. | Bore mm | Length mm | Thread | Temperature resistance | PK | |
|---|---|---|---|---|---|---|
| 9207156 | 4.0 | 64.0 | GL 14 | 0 ... 110 °C | 1 | |
| 9207157 | 6.0 | 74.0 | GL 18 | 0 ... 110 °C | 1 | |
| 9207158 | 6.0 | 78.0 | GL 25 | 0 ... 110 °C | 1 |
Stopcocks with cylindrical taps and GL screwthread made of pure PTFE, giving almost total chemical resistance. Can be used at working pressures of up to 6 bar when used in combination with Bola laboratory screwthread connections (at room temperature).
A further advantage is that they can be used as expansion/reduction adapters to connect tubing of different diameters. For easy tubing connection we recommend accessory Bola laboratory screwthread connectors - please order separately.
Alternatives