The 1.660 Ell 90 Degree ASTM F1948 Cat 1 from Dresser Industries is a high-quality elbow fitting designed for efficient fluid flow in piping systems. With a size of 1.660 inches, this 90-degree elbow allows for smooth directional changes in pipelines. Constructed to meet ASTM F1948 standards, it ensures durability and reliability in various applications. The fitting is compatible with standard piping systems, making it easy to integrate into existing setups. Its robust design provides resistance to corrosion and wear, ensuring long-term performance in demanding environments.