The BrewBuilt T.C. spunding valve will give you the highest level of accuracy when fermenting under pressure. Designed for use with the BrewBuilt X-Series Uni Conical Fermenter, the spunding valve attaches to the lid's 1.5" tri-clamp port where the blow off fitting is normally installed. It can also be used with any pressurizable stainless steel conical with 1.5" T.C. top ports. The polycarbonate cylinder that surrounds the spunding valve can be filled with water or sanitizer to keep your tank 100% sanitary throughout the fermentation process.

For Your Safety: Never exceed the maximum rated working pressure of your vessel at any time during operation. The fixed-pressure PRV on your conical should always remain in place while using this spunding valve.