EZBio® GL45 Open Cap & Closed Adapter, Natural PP for Glass Bottles – Foxx Life Sciences
Corning 1395-45LTC3 Green Polypropylene GL45 Screw Cap with Plug Seal for Pyrex Media Bottle (Case of 20): Science Lab Media Bottles: Amazon.com: Industrial & Scientific
GL-45 Bottle Cap - (1) 3/16" OD Tubing Port (45316) - Analytical Sales and Services, Inc.
Reference 091380 - DURAN GL45 connection system : screw cap GL45 with 2 ports (GL14 thread each) - Kisker Biotech - Laboratory equipment