The 2.5X4 SS59 Adapter by Apollo Conbraco Industries is made from high-quality 304 stainless steel, offering superior resistance to rust and corrosion. With dimensions of 2.5 inches by 4 inches, this adapter is perfect for connecting pipes in various industrial and plumbing applications. The SS59 model is engineered for durability and reliability, ensuring a secure fit that can handle high-pressure conditions. This adapter meets industry standards, making it a versatile choice for fluid transfer systems and compatible with a range of existing setups.