JM002 Valve Oil – Synthetic Medium Piston & Rotor A long lasting synthetic valve oil specially developed for piston and rotary valves with average clearance. Provides long lasting, smooth, fast and even valve clearance. Features: for piston and rotary valves long lasting, synthetic valve oil especially for instruments with average clearance protects against wear / corrosion and deposits odourless – non-clumping CO² / climate-neutral production Made in Germany Content: 50 ml