Rubber Mini Keg Bung [used in some mash tun conversions] – $3.79 + free prime ship

Rubber Mini Keg Bung


From the product description, check product page for current description, price and availability:

  • Rubber mini keg bung
  • Reusable bung for a 5 liter Party keg
  • 2 piece design

Two piece reusable bung for a 5 liter party keg. The most common plug used in home brewing for 5 liter kegs.


This is primarily intended to be used with 5L mini kegs.  It’s also used in some cooler mash tun conversion projects.  See: How to Build a Mash Tun from the AHA

What are others saying?  Search this product’s Amazon reviews for “mash tun”

2/25/19 9 PM Central: This has dropped to $3.79. That’s the best historical direct from Amazon price I found, notwithstanding Lighting Deals or coupons. Shipping is also free to many US addresses with Prime Membership [Try Prime for Free] or a qualifying order. Prices, shipping and availability can change quickly. Please note that product prices and availability are subject to change. Prices and availability were accurate at the time this post was published; however, they may differ from those you see when you visit Amazon. Check the product page for current price, description and availability. Also: Recent Amazon Finds and Amazon Fillers Resource Page

Rubber Mini Keg Bung


Also: Coleman 48 Quart Cooler | All Grain Tips & Gear

Also: All Grain Tips & Gear | 10 Gallon Mash Tun Conversion Kit [Review] | Cereal Killer Grain MIll |  Batch Sparge SpreadsheetBIAB Brew Day Spreadsheet | The Brew Bag – Purpose Made BIAB

More: Recent Amazon Finds


Make sure the components you use are compatible and rated for your intended application.  Contact manufacturer with questions about suitability or a specific application.  Always read and follow manufacturer directions.

Leave a Reply

Your email address will not be published. Required fields are marked *