Anderson Metals 1/2 In. x 3/8 In. Barb Nylon Insert Coupling is a versatile and reliable plumbing fitting designed to join two hoses or tubes securely. This coupling features a barb-to-barb design that ensures a tight and leak-resistant connection. Made from high-quality nylon, it excellent durability and resistance to corrosion and chemicals, making it i for long-lasting performance in various plumbing applications. Its sturdy construction makes it suitable for both residential and commercial use, providing dependable service wherever it is installed. Model Number: 53715-0806