With our Spunding Valve, you'll complete fermentations faster and easier with just the right pressure for creating lager-like flavor 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