Fits our drilled 6.5 gallon bottling and fermentation bucket, as well as the Siphonless Big Mouth Bubblers®. Rubber gasket goes on the outside of the bucket for a superior seal - don't over tighten. Use with 3/8" I.D. siphon tubing.
- 3/8" OD spigot
- Requires a 1" diameter hole for installation.
Test fermenter or bottling bucket with water to ensure a tight seal with no leakage before use.