Description
American-made, borosilicate glass
Stops water and oxygen from entering your system
Releases built-up pressure
GL-18 caps
High Capacity Bubbler – GL-18 Connection
Our new High Capacity Bubbler allows you to stop water and oxygen from entering your system when back-filling it with an inert gas.*
Eliminating water and oxygen from your system (and keeping it removed) creates a higher-quality end product.
