Essential Oil Orifice Reducers for Glass Bottles

1. Material: For some lightweight applications such as essential oils, use plastic material for origin reducers; In some cases, brass material can also be chosen, which has good corrosion resistance to some special liquids.
2. Shape: Most of them are circular
3. Size: The overall size of origin reducers is determined by the diameter of their inner holes. By adjusting the aperture size, precise control of liquid flow rate can be achieved.