Product Introduction
28/400 Matte Black Pump Dispenser refers to a pump head with a diameter of 28 mm, a 400-type thread, and a matte black surface. It is usually used in liquid products such as shampoo, hand lotion, etc.
Product Features
Compatibility
The 28/400 Matte Black Pump Dispenser adopts the international standard 28/400 thread diameter, which can match most 28mm bottles on the market. This means that manufacturers can use the same pump head with different bottles, without having to customize special specifications for each product.
Accurate Output
The 28/400 Matte Black Pump Dispenser can accurately release 1.0±0.4 ml of liquid each time it is pressed. This means that the amount used each time will basically not be too much or too little, which is very suitable for high-end skin care products, essential oils and other products that require precise dosage.
PP Material
The 28/400 Matte Black Pump Dispenser is made of PP (polypropylene) material. This material has strong chemical stability and is not likely to react chemically with chemical products inside, such as shampoo, thereby reducing the possibility of deterioration of the internal liquid.
Product Specifications
Model Number:GY-308B1
Size:28-400
Discharge Rate:1.0+-0.4ml/T
this is a 28 400 dispenser, suitable for various 28mm diameter bottle types.
The main material of this product is PP, injection matt mould, can be made with all kinds of matt colors.
*Strong and Smooth Dispensing: The lotion pump head is equipped with a sturdy spring, ensuring smooth and easy dispensing of your shower gel or lotion.
*Versatile Use: This pump head is designed for soap and lotion dispensers, making it suitable for a variety of bottles.
*Universal Fit: With a 28/400 thread standard, this pump head is compatible with most juice pumps, ensuring a hassle-free replacement for your dispenser.
*Leak-Proof Design: The soap pump cover is fitted with a soft sealing gasket to prevent any leakage, providing a mess-free and efficient experience.
*Durable Construction: Made with a metal housing and a plastic pump mechanism, this lotion pump head is not only resistant to tarnishing but also ensures long-lasting performance.






