The innovative forward sealing Perlick beer faucet now featuring flow control. Flow control can help reduce foaming issues no matter what beer line size or length you're using. Sweet! This is constructed of 304 stainless steel. The #1 feature of Perlick faucets are their forward sealing design. The Perlick faucet, only has beer drain from the short 1" nozzle section. This allows it to always operate smoothly (even when it was not cleaned between uses) and greatly reduces contamination. Made from Chrome Plated Brass, however the manufacturer hopes to have a stainless steel version in the near future.