• Keg King Red PRV 35 PSI – main product photo
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Keg King Red PRV 35 PSI

Keg King Red PRV 35 PSI

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The Keg King Red PRV is a pressure relief valve that opens and vents gas once the pressure behind it reaches 35 psi. It is a small but important safety part for Keg King pressure gear, stopping a vessel from building up more pressure than you want.

Key features

  • Releases pressure at 35 psi
  • Colour-coded red, so you can tell it apart from the other Keg King PRVs at a glance
  • Genuine Keg King spare part

The Keg King PRV range

How to use

Fit it in place of the existing PRV on your Keg King lid or fitting. Choose the colour by the pressure you want to hold: a lower-rated valve vents sooner, a higher-rated one lets you hold more pressure. Keg King Apollo pressure fermenters come with a choice of PRVs, and the Keg King Spundy spunding valve can also take a preset PRV in place of its valve tip.

Who it is for

Brewers using Keg King pressure fermenters and spunding gear who want a spare or a higher setting. See all Keg King spare parts.

Frequently Asked Questions
At what pressure does this valve open?

It releases pressure at 35 psi.

What do the different colours mean?

Each colour is a different setting: blue is 10 psi, purple 15 psi, white 25 psi and red 35 psi.

Why would I want a 35 psi valve?

It lets you hold more pressure than the lower-rated valves before it vents, for example when carbonating under pressure. Use the lower settings when you want gas released sooner.

Will it fit my equipment?

It is a Keg King part for Keg King pressure gear that takes interchangeable PRVs. If you are unsure, compare it with the PRV already fitted or ask us before ordering.