Blichmann Engineering - Spunding Valve

The Blichmann Engineering Spunding Valve is purpose-built for pressure fermentation. With exacting precision, you’ll turn out lager-like beer at ale temperatures in no time!
With our Spunding Valve, you'll complete fermentations faster and easier with just the right pressure for creating lager-like flavour profiles at room temperature without the hassle of temperature control.
Key features include:

Ferment under pressure to produce clean, low-ester, lager-like beers
Extremely fine adjustments from 0 to 35 psi with superb pressure stability
Suitable for vessels up to 42 gallons (1 BBL batch size)
Perfect for naturally carbonating brews
Use for counter-pressure transfers
Offered in 1/2" NPT and tri-clamp models for ultimate adaptability
NPT model is perfect for the Blichmann Cornical™ Unitank
Tri-clamp model is ideal for most fermentors
Integral blow-off barb fitting adds a visual indication of fermentation, if desired
Proven by Blichmann and White Labs research to significantly reduce esters and levels of diacetyl