They have a broad range of products for piston and rotary valves as well as trombone slide lubricants
These are the best lubricating products available for brass or woodwind instruments

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 1.5 inch
Height : 0.8 inch
Length : 3.8 inch

Item Weight: 1.6 ounce (View shipping rates and policies)
Shipping Weight: 0.8 ounce (View shipping rates and policies)

ASIN : B0002F7ITO

Product Description

For piston valves with greater-than-average clearance. Hetman Classic Piston Lubricant 3 is valve oil for piston valves with greater-than-average clearanceAll Hetman Musical Instrument Lubricants offer superior lubricating qualities, are longer-lasting than other lubricants, and are completely compatible with conventional petroleum-based lubricants, thereby avoiding potential gumming problems. The viscosity of each lubricant is carefully formulated for its specific purpose and assures both fast, positive action and vital protection against wear and corrosion..