PTFE, kraftiga väggar.

• Hög kemikalieresistens
• Gas-, vätske och vakuumtät
• Tål temperaturer från −200 °C till +280 °C

For greaseless connection of two different ground joint sizes; no grease residue can get into the analysis. Sturdy construction with grip and sealing rings, which prevent ground joints from seizing and give a very good seal.