• Thread manufactured without seam → high tightness, long term stability
• Hexagon manufactured according to DIN
• Sealed by sealing ring made of PTFE → max. media resistance
• Connector available made of PA, PP, PVDF, PFA → high media resistance
• Thread manufactured according to DIN, USAS or JIS → various connection options
• Connecting sleeve manufactured without seam → high tightness, long term stability
• Cutting ring made of PEEK → optimum guard against pull-off forces

The connection principle used in the Series 1C entails pushing the firm flexible tube or the plastic pipe onto an integrated connecting sleeve and using a sealing ring to produce a tight fit. The flexible tube is secured in place by a cutting ring, which is forced against the flexible tube by a knurled nut. The more the knurled nut is screwed onto the connector body, the more the cutting ring wedges the flexible tube or pipe. Screwing on the knurled nut causes a shear force to act via the cutting ring, which intensifies the contact pressure. The result is a tight, friction-locked connection which can be released at any time and minimises the dead volume.