This 3/4" BSP Turndown Spout is a precision-engineered component for traditional cask ale service. Constructed from high-grade 304 Stainless Steel, it provides superior resistance to the acidic nature of "live" conditioned ales and harsh cellar cleaning chemicals, ensuring a sanitary flow path that will not pit or corrode over time.

The spout features a 3/4-inch British Standard Pipe (BSP) male thread, the international standard for traditional cask taps and keystones. The "turndown" geometry is specifically designed to reduce turbulence and secondary carbonation loss during the pour, allowing the beer to transition smoothly from the horizontal tap into the glass or pitcher.

Why Replace This Component?
Cask spouts should be replaced if the internal bore becomes scratched or pitted, as these imperfections create "nucleation points" that cause excessive foaming. Additionally, if the 3/4" BSP threads become cross-threaded or worn, the seal between the spout and the tap body will fail, leading to constant dripping and product loss. Upgrading from brass to stainless steel is highly recommended for bars moving toward high-frequency cleaning cycles to prevent metallic off-flavors.