The innovative forward sealing per lick beer faucet now featuring flow control. Flow control can help reduce foaming issues no matter what beer line size or Length youre using. This faucet is constructed with 304 grade stainless steel and features a forward sealing design. This allows it to always operate smoothly. In addition to Perlicks patented forward-sealing technology, the 650SS includes a built-in compensator for optimal flow control. By adjusting this lever up and down, you can adjust the flow of the faucet to achieve the perfect amount of head without excess foam. This faucet is an excellent choice if youre looking to serve a wide variety of beverages from your draft system or want precise control over every pour. You can serve anything from draft beer to wine on tap to large-batch cocktails with this faucet. It easily hooks up to standard shanks and draft towers, including home kegerators and commercial draft systems.