Tail Cork Bung - No.5 (1¾" × 1⅞")
Solid tapered cork bung No.5, approx. 44mm tail x 48mm top. Fits carboys, fermenters, and larger bottles. Can be drilled to accept an airlock stem.
Tail Cork Bung No.5 — Solid Cork Stopper for Fermenters & Carboys
A plain tapered solid cork bung suited to mid-to-large-necked homebrewing vessels, including carboys, fermenters, and larger bottles. Chemically inert and moisture resistant, it provides a reliable seal during fermentation. The solid cork can be drilled to accept a standard airlock stem if needed.
Please note: Airlock not included. If you need a pre-bored option, see our Bored Bung — Lab Grade. Other sizes are available across the Tail Cork Bung range (No.1 through No.8).
At a Glance
- Tail diameter: 1.750" (approx. 44mm)
- Top diameter: 1.875" (approx. 48mm)
- Thickness: 1.250" (approx. 32mm)
- Solid cork — can be drilled to fit an airlock
- Chemically inert and moisture resistant
- Suitable for carboys, fermenters, Erlenmeyer flasks, and larger bottles
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