Ultra-Pure Linkage, Lever & Key Oil

Ultra-Pure Linkage, Lever & Key Oil is a thicker oil designed for metal-to-metal contact points that need longer-lasting lubrication than standard valve oil. It works well on rotary valve linkages, ball joints, levers, triggers, key mechanisms, valve cap threads, threaded bells, and similar moving parts.

This is a useful maintenance oil for rotary brass instruments and woodwinds, especially where a slightly heavier oil helps quiet and protect mechanical contact points. When used on woodwind keys, only a very small amount should be applied, and oil should be kept away from pads.