J Meinlschmidt JM003 #3 Heavy Piston Synthetic Valve Oil

Designed for instruments that already have a larger playing range.

The JM003 #3 Heavy Piston Synthetic Valve Oil is designed for the protection of piston and rotary valves. This oil helps to seal valves that already have a slightly larger clearance. It offers a long lasting, smooth and fast valve clearance and prevents getting stuck.