Dahl’s 221-01-04 Hose and Boiler Drain Valve is designed with an angled pattern, rough brass finish, and a Nickel plated handle. The drain valve features a 1/2 Dual (C or MIP) inlet x Male Hose outlet. One size fits 1/2″, 5/8″, and 3/4″ hose. The working pressure is 250 PSI and the working temperature is 250 °F depending on the pipe material.








