The 4" Male Adapter x Hose Barb Type-E Brass is a robust and durable fitting designed to connect 4-inch male-threaded pipes to flexible hoses. Featuring a hose barb on one end for a secure, tight connection to hoses, and a male-threaded end for easy installation into female-threaded pipes or fittings, this adapter provides a leak-proof seal. Made from high-quality brass, it offers excellent corrosion resistance and long-lasting durability. Ideal for plumbing, pneumatic, and industrial applications.