#9 Rubber Stopper
#9 natural latex rubber stopper - Drilled with 3/8" hole or solid.
- Top diameter 45 mm
- Bottom diameter 37 mm
- Length 25 mm.
Humboldt Beer Works
Humboldt Beer Works is located in Old Town Eureka, on California's beautiful & rugged North Coast.
Locally owned and operated since 2011, and re-established in 2018, we've been committed to offering the highest quality ingredients and equipment, as well as the advice you need to succeed.