Carboy Bung (#2) Drilled

Grow Masters Gurnee

$0.99 

#2 Drilled Rubber Stopper Bung

3/4" top diameter, 5/8" bottom diameter.

Pure white gum laboratory stopper drilled with 3/8"center hole to accommodate standard airlocks.
Ask a Question

QUESTIONS & ANSWERS

Have a Question?

Be the first to ask a question about this.

Ask a Question

Our brands