Detail 01
Medium synthetic formula
It is the #2 medium valve-oil option.

Independent shopping perspective
JM002 #2 is a 1.6 oz. medium synthetic valve oil for piston and rotary valves with average clearance. Its long-lasting formula is designed to provide smooth, fast, and even valve clearance. It is the middle option for maintenance work where the instrument’s valve clearance is described as average.

Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
It is the #2 medium valve-oil option.
Detail 02
The oil is developed for both valve types.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
It is developed for piston and rotary valves with average clearance.
The bottle contains 1.6 oz.