20mm Natural Orifice Reducer Friction Fit 0.560 X 0.180

This flow-control fitment pairs a defined specification with practical manufacturing and consumer-use considerations. Product teams may consider it for essential oils, liquid supplements, flavors, reagents, and concentrates. The component should be evaluated within the assembled package, where tolerances and user interaction become more meaningful. Prototype with the production formula to evaluate flow, user effort, leakage, and repeatability. The assembled package should communicate quality before the product is used.