DURAN 1129819 Connection System Screw Cap GL 45

DURAN 1129819 Connection System Screw Cap GL 45

The DURAN 1129819 Connection System Screw Cap provides a high-capacity multi-port solution for laboratories that handle advanced fluid distribution and gas management processes.
It includes six GL 18 threaded ports, each allowing independent inlet, outlet, sampling, or vent connections for greater system flexibility.

The integrated membrane filter vent equalizes pressure and maintains sterility during autoclaving, filling, or dispensing operations.
Built from chemically resistant autoclavable materials, the system offers outstanding durability even when exposed to harsh chemicals or repeated sterilization cycles.

The precision GL 45 thread ensures a firm, leak-proof fit to DURAN bottles, reducing the risk of contamination or spillage.
Since the DURAN 1129819 Connection System is autoclavable up to 121 °C, it supports sterile re-use without compromising mechanical strength or seal integrity.

This six-port design is perfect for applications such as bioreactor feed systems, multi-phase filtration assemblies, and complex media handling operations.

Key Specifications

• Catalogue Number : 1129819

• Product Type : Connection System / Screw Cap

• Thread Size (Cap) : GL 45

• Port Size : 6 × GL 18 Ports + Membrane Filter Vent

• Material : Chemically Resistant Plastic (PP / PTFE Variant)

• Temperature Range : Autoclavable up to 121 °C

• Chemical Resistance : Excellent

• Special Features : Leak-Tight, Multi-Port Design, Sterile Vent, Reusable, Easy Hose Connection

Applications

• Multi-line liquid and gas transfer to DURAN GL 45 bottles

• Sterile sampling and media recirculation

• Pressure equalization and filtration processes

• Pharmaceutical, biotechnological, and chemical laboratories