Our valve oil for pistons and rotors is petroleum free and available in the widest range of viscosities on the market.
No. 1 |
Light |
(2.2cSt) |
No. 2 |
Medium |
(3.7cSt) |
No. 3 |
Heavy |
(5.6cSt) |
I have been looking for a clean long lasting valve oil for my horns for a long time. Berp Bio oil #3 fits my needs perfectly. It makes my valves feel silky smooth and does not oxidize like the previous brand I was using. As a bonus it smells like oranges. Thanks to the folks at Berp for making my new favorite valve oil!
Very happy with BioOil. Seems to last longer than other products. Works as well as any other oil I’ve tried and nice lemon smell.
Oil #3 works very well on all my horns. Even though it is the heaviest piston valve oil Berp offers, it is not slow and heavy feeling in any of my instruments. Cool new refill packaging!
I like the new packaging of the oil. Easy to use. Not messy.
I love bio oil thick. Use berp daily
