If your instrument has seen years of play or has valves with a bit more gap than usual, standard-weight valve oils don't always cut it. Monster Oil's EcoPro Heavy Valve Oil is a 100% plant-based synthetic oil formulated with extra viscosity to keep those valves moving smoothly and sealing properly. It's designed specifically for vintage instruments or any horn with larger valve tolerances that needs a thicker lubricant.
Like the rest of the EcoPro line, the Heavy formula is petroleum-free, sustainably sourced, and virtually odorless — no unpleasant fumes, and no risk of it going rancid or interacting badly with other oils already on your valves. It comes in a 50ml dropper bottle and is made in the USA by Monster Oil, a company founded and run by professional brass players.
Product Features:
- 100% plant-based, petroleum-free synthetic valve oil
- Thick (heavy) viscosity — designed for vintage instruments or valves with larger gaps
- Compatible with trumpet, tuba, French horn, valve trombone, and euphonium
- Virtually odorless; will not spoil, go rancid, or interact negatively with other oils
- Sustainably sourced and non-toxic formula
- 50ml dropper bottle, made in the USA
Brand: Monster Oil
Model: EcoPro Heavy Valve Oil
SKU: 753510099940
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.
