28/410 28/400 Customized Color Plastic Wang Kao Trigger Sprayer

Key Features of a High-Quality Trigger Sprayer (Like Kao Would Use):

Whether off-the-shelf or custom, a trigger sprayer on a Kao product would be expected to have high-quality features:

• Ergonomic Trigger: Designed for comfortable use without finger fatigue, even after multiple sprays.

• Adjustable Nozzle: Often allows the user to switch between a fine mist and a straight stream.

• Chemical Resistance: The internal components (especially the gaskets and seals) would be made of materials (like LDPE and PP) compatible with the product, whether it's an alcohol-based disinfectant or an oil-based cleaner.

• Leak-Proof Design: A secure seal between the pump and the bottle to prevent leaking during transport or storage.

• Consistent Spray: Engineered to deliver a consistent droplet size and pattern with every pump.

• Tamper Evidence: Likely includes a tamper-evident band or clip for consumer safety.

  

  

  How to Identify the Specific Model:

  If you need to find a replacement or identify the exact sprayer, here’s what to do:

  1. Look for Text on the Sprayer: Most sprayers have manufacturing information molded into the plastic on the underside. Look for:

     • The name of a packaging manufacturer (e.g., Yoshino, Mega Plastics, Berry Global, Afa Dispensing).

     • Volume per spray (e.g., "0.8 ml" or "1.0 ml").

     • Material codes (e.g., "PP" for Polypropylene).

  2. Measure the Thread Size: Unscrew the sprayer from the bottle. Measure the diameter of the bottle's opening (the "finish") in millimeters. Common sizes are 24/410, 28/410, etc. This is the most critical spec for finding a compatible replacement.

  3. Contact Kao or the Manufacturer: For a genuine replacement part, your best bet is to contact Kao's customer service directly, providing the product name and code.