Duotight Flow Stopper

  • Item #Z77
  • Price: $12.99
  • Part #KL09393
Currently Sold Out
Share |
Duotight Flow Stopper shuts off flow automatically when your keg is full. See video below for full description. Also known as an Automatic Keg Filler.

This is shipped in parts form, and needs assembly.


Write a Review

Feb 11, 2021 by Aaron Bandler

Q: does it leave any head space inside the keg, or does it completely fill it up?

A: It will fill the keg up completely.


Sep 24, 2019 by Mac

Q: Can this be used during a pressure transfer where you need back pressure and use a spunding valve?

A: This really handy device is great for filling kegs, keg to keg transfers or fermenter to keg transfers. Fantastic for use with Fermentasaurus or other pressurisable fermenters. Simply attach this device to the output gas post of your Keg then when the keg is full it will prevent further liquid exiting the gas post. This means you can literally set and forget and fill kegs automatically without the risk of kegs overflowing all over the floor.


Ask a Question