The 3" Shank Coupler made from 304 stainless steel by SEALFAST is designed for durability and corrosion resistance. This coupler is ideal for various applications requiring a robust connection. With a standard size of 3 inches, it ensures compatibility with a wide range of hoses and fittings. The stainless steel construction provides excellent strength and longevity, making it suitable for both industrial and commercial use. This coupler meets industry standards for quality and performance, ensuring reliable operation in demanding environments.