Experience affordable pressure fermentation with our Purple Pressure Relief Valve, designed for the Fermenter King P.E.T. Pressure Fermenter/Unitank range. This reliable valve maintains 15psi during lager or ale fermentation, automatically lifting to release excess pressure and resealing once fermentation is complete. Please note that a gentle hissing sound may be heard during the process, and for carbonating at pressures over 15psi, simply switch to the red PRV. Enjoy seamless brewing with this essential accessory for your home brewing setup!
Finally, an affordable option for those looking to get into pressure fermentation without the extra cost of extra spunding equipment.
This Purple Pressure Relief Valve can be used to keep 15psi of pressure on your lager or ale ferments in our Fermenter King P.E.T. Pressure Fermenter/Unitank range.
The purple PRV will lift when pressure exceeds 15psi and will reseal at the end of fermentation when the pressure drops back.
Please note, there will be a hissing noise throughout fermentation when using these PRVs.
Brewers will need to replace the purple PRV with the red PRV to carbonate at pressures higher than 15psi.
Your order will be shipped from Next Business Day and can be tracked online for your peace of mind. For further details, please take a look at our Shipping guide.
We guarantee a 12-month Aussie warranty on all items sold through our website, unless otherwise stated. Warranty covers products that are found to be faulty or damaged, except if stated otherwise on the product listing or sold as an accessory or bonus gift. More information is available here.
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