The 3" SS7 Rigid Coupling 316 GS E by Apollo Conbraco Industries is crafted from premium 316 stainless steel, ensuring superior resistance to corrosion and high temperatures. This coupling is specifically designed for 3-inch piping systems, making it suitable for a variety of industrial applications. Its robust construction meets stringent industry standards, providing a reliable and leak-proof connection. Ideal for use in chemical processing, marine, and food service applications, this coupling guarantees long-lasting performance and durability in demanding environments.