J Meinlschmidt JM001 #1 Light Piston Synthetic Valve Oil 1.6 oz.

For new valves or valves with very tight tolerance-

Introducing Valve Oil No. 1 by J. Meinlschmidt, the essential companion for musicians seeking flawless performance and longevity for their brass instruments. Specially formulated to ensure smooth and fast valve action, this premium oil minimizes friction and prevents wear, allowing you to play with ease and precision. Its unique blend maintains optimal instrument condition, protecting against rust and corrosion, while enhancing sound quality. Sold in a convenient, spill-proof bottle.