The CMBecker Stainless Steel In-Line Flow Control Valve is a precision draught component for balancing complex multi-tap systems. Featuring 3/8" hose barbs, it is designed to be installed inline on your beverage line, allowing you to manually throttle the flow rate using a hex key adjustment. This eliminates foam issues for high-carbonation beers or high-pressure runs without changing line lengths. Constructed from high-quality 304 stainless steel, it is 100% flavor-neutral and highly resistant to commercial cleaners. Includes the adjustment wrench.