Construction: Made from durable polycarbonate (PC), these connectors are devised for longevity and resistance to wear, ensuring reliable performance in various applications. Versatile Size: Each package contains 100 pieces of 3/16 inch (4.8mm) male luer lock connectors, perfect for connecting hoses in laboratory and food processing environments. Smooth and Lightweight: Engineered with smooth surfaces and inner walls, these connectors provide a compact devise that facilitates easy handling and installation. User-Friendly Installation: No special tools are needed for installation; simply connect and secure for a tight fit, making it ideal for both professionals and hobbyists. Wide Application Range: Perfect for use in laboratory instruments, food and beverage processing, aquarium setups, and more, these connectors are versatile for various low-pressure systems up to 150 kPa (1.5 bar)., Manufacturer: UGUGU