FermZilla 15 PSI Spunding Valve Kit

  • Item #C71
  • Price: $24.99
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In stock, will ship on Saturday, April 1

This includes  the parts needed to assemble a ball lock Spundling Valve that fits the 27 and 55 Liter Fermzilla (as well as the 30 Liter All Rounder Fermzilla)  and also any gas ball lock fitting.  Includes clear joiner tubing that allows the valve to be assembled and disassembled repeatedly. Ferment under pressure with the Fermzilla (or any ball lock keg) and this easy to adjust valve.  Fits Fermzillas, Kegmenters, and more. Accuracy of the 0-15 PSI gauge is plus or minus 4 PSI.

Note: The video below shows the older version of this valve, which did not have an integral gauge.

Important Note: This is not to be used with the 30 Liter Fermzilla Flat Bottom Fermenter, our item V15

If your Spunding Valve gets clogged, here is a good cleaning video:

Average rating 8.66666666666666 out of 10 ( based on 6 reviews )

Works as advertised

Review by Brew Bama on 4/10/2022

….just understand that this is 15 psi. If you are transferring with a few points prior to FG to carbonate your beer, you may need a higher psi.


Review by Josh on 4/17/2021

Picked this up for my fermentasaurus pressure kit for pressure fermentation. Easy to set psi, easy to clean! Would buy again!


Review by HogriderJ on 2/14/2021

Something leaked and I am not sure what is. I suspected it was this valve or the plastic QD attached to the top. I am going to try this with water and see if I can pinpoint where the leak came from

New to Spunding Valves

Review by Austin Garfield on 1/24/2020

I only recently read about Spunding Valves which I've heard have been used for years with Pilsners. This was easy to assemble and worked great with a Belgian Strong Dark that I just brewed. After open fermenting for 24 hours, I added Spunding Valve and got to 6 psi over the rest of fermentation. I am going to experiment with other beer styles and see where this works best.

great spunding valve

Review by Michael Harper on 10/20/2019

This was so easy to put together, easy to set and it works perfectly. Just brewed my first beer using it and it works perfectly as advertised.

Oct 27, 2020 by Wayne J Smith

Q: When is this expected to be in stock? I have been waiting since April.

A: The date has been pushed back yet again, and we now expect a shipment to arrive around November 6th.

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