Stainless Steel Spunding Valve Corrosion-Resistant Fermenter Valve with Tri-Clamp for Homebrewers, Pressure Fermentation

This spunding valve manages and monitors internal pressure during fermentation. It acts as a pressure relief valve, releasing excess gas to maintain pre-set pressure levels. The assembly features an etched pressure scale on the upper cylinder and a knurled adjustment collar for manual pressure tuning. It has a 1.5-inch TC sanitary connection for a secure fit on a pressure-rated fermenter. A clear, removable polycarbonate cup holds sanitizing liquid to create a barrier against contaminants.