Blue Juice BJ2 Valve Oil 2oz

Blue Juice Valve Oil is a go-to choice for brass players looking to keep their valves moving freely and protected. This is the 2 oz bottle (SKU: BJ2) — compact enough to tuck right into your instrument case and sized for regular, consistent use.

The formula is a refined petroleum product, lightweight and fast-acting, designed specifically for close-tolerance valves — the kind found on trumpets, cornets, French horns, valve trombones, and other piston or rotary instruments. What sets Blue Juice apart from basic valve oils is the built-in anti-corrosion agent, which helps shield valve surfaces from moisture, oxidation, and residue buildup over time. The bottle features a precision dropper tip that lets you apply oil right to the valve with no mess and minimal waste — just 3 to 4 drops per valve is all it takes.

Product Features:

• Refined petroleum formula — light, fast, and non-gumming
• Anti-corrosion agent protects valves from oxidation, dirt, and residue
• Works with piston and rotary valves, including Monel, stainless steel, and plated valves
• Precision dropper tip for direct, waste-free application
• 2 oz bottle — case-friendly size for regular maintenance
• Suitable for trumpet, cornet, French horn, valve trombone, and more

Brand: Blue Juice

Model: BJ2 Valve Oil 2oz

SKU: BJ2

Condition: New

Since 1872, C.A. House Music has been helping musicians across the Ohio Valley find the right gear -- with real advice from a team that actually plays. We're your authorized dealer of all the big names in guitars, keyboards, band instruments, drums, pro audio, and more. With four family-owned and operated locations in Ohio and West Virginia (plus a full online store), you don't have to go far for instruments, lessons, rentals, and repairs. No matter your musical needs, our team of musicians wants to help you Play Music for Life.