The 22/410 PP Serum/Treatment Pump, featuring a 0.48cc dosage and a convenient twist-lock mechanism, is a versatile choice for dispensing applications. This China-made pump is constructed primarily from PP (Polypropylene), ensuring compatibility and durability across various uses. Its external metal spring is uniquely positioned outside the pump body, eliminating contact with the liquid, which can be advantageous for certain formulations. The pump's neck finish of 22/410 makes it suitable for a variety of bottle types, enhancing its adaptability in packaging solutions. With a slim actuator and a glossy collar finish, it maintains a sleek profile while offering functional utility. Decoration options like electroplating, spray coating, and water transfer printing allow for customization, aligning with brand aesthetics. This pump is commonly used for face serums and similar treatment products, among other applications. Zhejiang-based manufacturing underscores the quality and reliability of this component. Request a quote or sample to get connected directly to our supplier and discover more about this versatile pump.