1. Thread Size (28/410)

   • The "28/410" refers to the neck finish (thread size) of the bottle it fits.

   • 28mm diameter (outer thread measurement).

   • 410 refers to the thread pitch or style (standard for many trigger sprayers).

2. Spray Patterns

   • Typically offers adjustable spray patterns (stream, mist, or jet) via a rotating nozzle.

3. Materials

   • Made from PP (polypropylene) or PE (polyethylene) for durability.

   • May include a metal spring for smooth trigger action.

4. Compatibility

   • Fits most bottles with a 28mm neck opening (common for household & industrial liquid products).

5. Design & Functionality

   • Trigger-operated pump for easy one-handed use.

   • Liquid draw tube extends to the bottle’s base for efficient dispensing.

   • Locking mechanism (optional) to prevent accidental spraying.

Yuyao BILL Sprayer Co.,Ltd is a professional manufacturer specialized in the production of various kinds of mini trigger sprayer, prefume sprayer, pet bottles and any other comestic packaging products. Now we have a complete set of technology and equipment, including full automatic injection machines and full automatic assembling equipment line, to ensure the production to reach 4000000 ,even more each month. Then the professional spectors to check each process during the whole production to ensure the quality of every product have no any problem, some process with professional testing machines.

To seek survival by quality and to develop by service, we always keep moving and strived to be advanced .Warmly welcome to visit us. Hope we have a chance to cooperate with each other. We will do our best to provide our excellent service and excellent products.