Parker Hannifin Corp. offers miniature ball valves for use in confined and hard to reach applications. These ball valves have a chrome plated, brass extruded body that allows for extended service life. Valves have PTFE seats and Viton seals. These valves are available in 1/8", 1/4", 3/8", and 1/2" sizes. Ball valves are intended for general purpose use.