JM No. 1 Light Piston

A light synthetic valve oil, which was developed especially for instruments with still very dense piston valves. Enables a smooth, fast and even valve clearance. Developed and recommended by the valve manufacturer.

Features:

• for piston valves
• light, synthetic valve oil
• especially developed for new instruments with close tolerance piston valves
• protects against wear / corrosion and deposits
• odourless – non-clumping
• CO² / climate-neutral production
• Made in Germany
• Content: 50 ml