Just replace your original mini keg cap with this upgraded version, and you're ready to go. The PRV Base is welded to the cap, ensuring a smooth and leak-proof seal.
Mini keg beer growler screw cap lid fits 2L 3.6L 4L 5L 10L Uflow Kegland others.
King Keg Apollo Wrench – Cap & Lid Removal Tool for King Keg Apollo Fermenters
Hapivida Stainless Steel Beer with Spiral Lid, Mini Keg Container for Home Brewing Storage and Dispensing, Practical Bar Accessory for Beer Enthusiasts (5L)
Hapivida Stainless Steel Beer with Spiral Lid, Mini Keg Container for Home Brewing Storage and Dispensing, Practical Bar Accessory for Beer Enthusiasts (3.6L)
Hapivida Stainless Steel Beer with Spiral Lid, Mini Keg Container for Home Brewing Storage and Dispensing, Practical Bar Accessory for Beer Enthusiasts (2L)
For Mini Keg Dispenser Double Ball Lock Stainless Steel Homebrew Tool Compatible with 2L-10L Kegs Secure Threaded Lid to Avoid Gas or Liquid Leakage