trigger sprayer
Trigger sprayers are generally made from polypropylene (PP) plastic and can be used for general use (water, cleaning solutions) or chemicals. Trigger sprayers are available in a variety of colors, which can be used to identify different products in the bottles. The nozzle can be adjusted to create a fine spray or jet stream for dispensing liquids.
How does a trigger sprayer work?
1.The trigger lever, once pulled using a few fingers activates a small pump. This pump is attached to a plastic tube that draws cleaning fluid from the bottom of the reservoir inside the bottle. The pump forces this liquid down a narrow barrel and out a small hole at the spray valve.
2.This pump is attached to a plastic tube that draws cleaning fluid from the bottom of the reservoir inside the bottle. The lotion pump forces this liquid down a narrow barrel and out a small hole at the spray valve. Inside the shroud, there is a small spring which compresses the fluid once pulled back by the trigger.
