Wooden keystone bungs might be small, but they’re essential for keeping your cask‑conditioned beer sealed, clean and ready to pour. This wooden keystone is designed to fit into the keystone bush on the top of a firkin or pin cask before tapping, blocking the beer outlet to prevent ale spillage.
Wooden keystone for Cask Ale Features
- Seals the beer outlet: Tapped into the cask’s keystone bush, it forms a tight, leakproof barrier that keeps real ale in place.
- Makes tapping easier: Pre‑scored center lets a brass or plastic tap drive through cleanly with a mallet.
- Adapts to the cask: Wood swells with moisture, molding to the opening even if the bush is slightly worn or misshapen.
Product details
- Use: Beer outlet plug / tap point for real ale casks
- Depth: 5/8" - sits properly in the keystone bush without protruding too far
- Diameter: 1‑3/8" – fits standard cask openings
- Base diameter: 1‑5/16" - flares slightly for a stable, snug seal
This wooden keystone is a simple, single‑use cask part that traditional brewers and cellar‑hand brewers love. It does its job quietly, keeps your ale safe, and helps you pour well‑conditioned beer right to the last pint.
If you are looking to buy these Wooden keystone bungs for Cask Ale keg in Canada and the USA, get yours from Beverage Craft today!
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