Coster has recently released the Hydra spray cap, developed for household and insecticide products. The Hydra spray cap is suitable for necked-in Ø 57 mm tin plate cans and Coster valves with standard Ø 3.9 mm stems.

Hydra is available in two different versions:

• with micromist insert;
• single-piece with directional hole.

The spray cap will be produced in a wide range of colours.