Our Straight GL-18 Adapter makes connecting a vacuum line to your system a sinch.
As you would expect from an LS product, it’s made of American-made, high-quality borosilicate glass.
Both the glass and plastic are chemically resistant (and heat resistant), for maximum laboratory utility.
- 24/40 lower inner joint
useful for a wide variety of glassware - GL-18 cap and barb
tubing connections can be easily connected or disconnected via a barb that can have liquids or vacuum running through it. - Envelope seals underneath the GL-18 caps
for a supreme seal