Black Dispenser Pump PP28

This cap has a locking and opening system which is done by turning the head to the left and to the right. This prevents spillage and accidental use during transport.
The components of this closure are of high quality:
– Made of polypropylene plastic.
– The spring is made of stainless steel.
– The valve ball is made of glass.
The fishing tube is made of translucent polyethylene plastic (PE) which must be cut to fit the length to the height of the bottle.
It allows a practical and hygienic dosing. Each press dispenses approximately 1.4 to 1.6 ml of distilled water. This value is only a reference, as it can vary depending on the density of the liquid being dispensed. For other liquids and densities, it is essential to conduct tests to determine the exact volume dispensed.
Compatible with our bottles with PP28 screw mouth or 28 mm diameter mouth.