The SharkBite 24628LF Anti-Siphon Frost Free Sillcock is a durable and reliable plumbing fitting made of brass. With an inlet diameter of 1/2 inch, this sillcock features a frost-free design and anti-siphon technology to prevent water leaks and theft. The 8-inch length allows for easy installation and maintenance, making it an essential component for any business or industrial plumbing system. Trust the SharkBite brand for quality and efficiency in your plumbing needs.