J. Meinlschmidt JM Valve Oil Nr. 3, for Piston & Rotor valves, especially for instruments that already have a larger playing range, helps to seal valves, protects against wear, corrosion and deposits, odourless - non-clumping, CO² / climate-neutral production, Made in Germany, content: 50 ml, a synthetic valve oil for the protection of piston and rotary valves, helps to seal valves that already have a slightly larger clearance, allows a long lasting, smooth and fast valve clearance and prevents getting stuck, developed and recommended by the valve manufacturer

J. Meinlschmidt JM Light Piston Nr. 1, 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, enables a smooth, fast and even valve clearance, developed and recommended by the valve manufacturer