From Anvil Brewing Equipment comes their brew kettle drain valve. Made of high quality 304 stainless steel, this is the ideal ball valve for your brew kettle! It includes an integral bulkhead seal that creates an extremely tight fit to the kettle, ensuring leak-free installation. A 1/2" NPT male thread on the inside of the kettle can be used to install almost any accessory, including an Anvil diptube! Installation is convenient and easy on any kettle with a 7/8" hole. Upgrade your kettle with this drain valve from Anvil Brewing Equipment!