DWK Duran GL 45 Polypropylene Screw Cap with Two Hose Connectors for 6–9 mm Tubing

The DWK Duran GL 45 Screw Cap is designed for the secure connection of flexible tubing to Duran GL 45 bottles, facilitating efficient and sterile liquid transfer. This cap features two polypropylene hose connectors suitable for elastic tubing with an inner diameter of 6 to 9 mm, such as silicone, Viton, or Tygon tubing. The grey polypropylene cap center rotates freely, allowing the bottle to be unscrewed without disconnecting the tubing. Constructed from high-quality polypropylene (PP) with an EPDM gasket, the cap is autoclavable and temperature-resistant up to 140 °C.

Key Features:

• Brand: DWK Duran
• Material: Polypropylene (PP) cap with EPDM gasket
• Hose Connectors: Two curved top and straight bottom connectors
• Compatible Tubing Inner Diameter: 6 to 9 mm
• Temperature Resistance: Up to 140 °C
• Autoclavable: Yes
• Additional Features: Freely rotating cap center for easy bottle removal without disconnecting tubing; optional filter top part available for sterile pressure equalization

This screw cap is ideal for laboratories requiring reliable and sterile fluid transfer solutions, especially in biotechnology applications involving peristaltic pumps.