The SEALFAST 3/8" x 1/2" Brass Hose Barb is a reliable fitting for connecting hoses in various fluid transfer applications. Constructed from durable brass, it offers excellent resistance to corrosion and wear, ensuring longevity in service. This hose barb features a 3/8" connection on one end and a 1/2" connection on the other, allowing for versatile use in different systems. Its design ensures a secure fit, minimizing the risk of leaks. This fitting meets industry standards, making it a trusted choice for professionals in the field.