BerpBioOil presents a formulation for rotor valves (No.5) and for linkage & bearings (No.7)
	
Non-toxic
	
Petroleum-free
	
Plant Based (Biobased)
	
Contains essential oil that cleans as it lubricates
	
No adverse effect (no calcium build-up) on your valves whether they are nickel-plated, monel-plated, or raw brass .
	
Available in the widest range of viscosities on the market