If you like Hetman Oils, you will love Ultra-Pure Oils!
Hetman makes many different oils for brass and woodwinds, and Ultra-Pure makes comparable long-lasting, odorless synthetic lubricants for nearly all the same applications. Here is a list to easily compare the two brands. Hetman 1 Light Piston Lubricant or Hetman 11 Light Rotor Oil: Ultra-Pure Ultra-Light Valve Oil Hetman 2 Piston Lubricant or Hetman 12 Rotor Oil: Ultra-Pure Professional Valve Oil Hetman 3 Classic Piston Lubricant: Ultra-Pure Black Label Classic Valve Oil Het