Sferaco Straight Brass Ball Valve This Sferaco straight ball valve with handle allows you to control the flow of water to your device. The valve has a male inlet connection and female outlet connection, both being 3/8" (10 mm). Constructed from Brass and is chrome plated ensuring strength and reliability. Features and Benefits Brass construction Black Aluminium handle Chrome plated finish 3/8"" (10 mm) connection size Strong and reliable fitting