Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Wheaton™ GL 45 Cap Connection System, 2 Hose Barb Connectors

Click to view available options
Closure Size:
GL 45

Easily connect flexible tubing to DURAN™ GL 45 bottles. Wheaton GL 45 Cap Connection System, 2 Hose Barb Connectors are polypropylene caps with EMPD gaskets for 6-9mmID silicone tubing designed for use with DURAN™ GL 45 bottles.

The GL 45 cap connection system features two hose barb connectors with angled top and straight underside connectors. The cap center rotates freely, allowing the bottle to be unscrewed without disconnecting or twisting the tubing.

  • Highly versatile screw cap based on the standard GL 45 thread
  • Use with soft elastic silicone tubing (inner diameter: 6–9mm)
  • Sturdy polypropylene cap, center disk and connectors
  • Temperature resistant up to +140°C
  • Fully autoclavable and washer-proof
  • An optional venting connector is available with or without a syringe filter
Closure Material PP
Includes 2 hose barbs, EMPD gaslets, rotating center
Material Polypropylene
Temperature Range (Metric) Up to 140°C
Type Bottle Cap
For Use With (Equipment) 6-9mm flexible (silicone) tubing
Autoclavable Yes
Closure Size GL 45
Closure Type Hose Connection System