The 4" Rubber Hose Barb Adapter by Wayland Industries is made from durable 304 stainless steel, providing excellent resistance to rust and corrosion. With an overall length of 3.406 inches, this adapter is designed to connect rubber hoses securely, ensuring a leak-free performance in various applications. Its robust construction makes it ideal for use in plumbing, irrigation, and industrial systems. The barb design allows for easy installation and a tight fit, making it a reliable choice for both professional and DIY projects. This adapter meets industry standards for quality and performance, ensuring long-lasting use.