Package content: You will receive 4 sets of faucets, each set includes 4 faucets, 8 washers, and 4 lock nuts, suitable for everyday use and replacement, ideal for various applications Simple operation: Push up to open, the faucet remains open for hands-free dispensing, easy to use for elderly, children, and all users Reliable and safe: Made from high-quality plastic materials, non-toxic, durable, and wear-resistant, ensuring long-lasting performance Easy to install and convenient to use; suitable for multiple applications Wide compatibility: Designed for gravity-fed systems with no drips or leaks; compatible with glass jars, cold beverage dispensers, water filter dispensers, juice dispensers, iced tea brewers, water bottles, coolers, buckets, fruit dispensers, and similar containers Material: Plastic Color: Black + White Package Contents: 4 x Water cooler faucets 8 x Washers 4 x Lock nuts Note: The package includes only the items listed above. Other items are not included. Note: Slight color variations may occur due to lighting and display differences. Measurement may vary by +/- 1-3 cm.