Vertical Dropper Plugs

Vertical dropper plugs by Farmmash are designed for controlled dispensing of liquid products. Their raised dispensing channel directs the liquid when the bottle is inverted.

The range includes DV18-0129, DV18-0130 and 2.2 V (B). These models provide different geometries for specific bottle and packaging requirements.

Controlled Drop-by-Drop Dispensing

The vertical design creates a defined outlet for liquid delivery. As a result, it supports controlled drop formation during use.

However, the actual drop size depends on several factors. These include viscosity, surface tension, bottle design and handling conditions.

Therefore, the complete system should be evaluated with the final formulation.

DIN18 and GL18 Bottle Applications

Different Farmmash models are intended for compatible DIN18 or GL18 bottle configurations.

For example, DV18-0129 is designed for DIN18/GL18 applications. DV18-0130 is intended for DIN18 bottles.

The exact fit depends on the dimensions of the selected bottle. Therefore, technical compatibility should be verified before production.

Complete Packaging System

The dropper is installed inside the bottle neck. It then works together with a compatible screw closure.

Depending on the project, selected Farmmash closures may provide tamper-evident or child-resistant functions.

As a result, customers can combine several compatible components into one packaging solution.

Samples and Testing

Farmmash provides technical information for available models. Customers can also request samples for testing.

Qualification should evaluate fit, leakage resistance and dispensing performance. In addition, testing should use the actual formulation whenever possible.

Contact Farmmash to select a suitable vertical dropper plug for your bottle and packaging project.