#5.5 Rubber Stopper
#5.5 stopper - Drilled with 3/8" hole or solid.
- Top diameter 1.11 inches (28 mm)
- Bottom diameter 0.95 inches (24 mm)
- Length 1 inch (25mm).
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.