The 4" 7110LR 1.5D 90 EL PTD from Apollo Conbraco Industries is a precision-engineered elbow fitting designed for efficient fluid flow in piping systems. With a 90-degree angle and a 1.5D radius, this fitting allows for smooth directional changes in 4-inch pipes. Made from high-quality materials, it ensures durability and resistance to wear and tear. The PTD (painted) finish provides additional protection against corrosion, making it suitable for various applications, including HVAC and plumbing. This fitting complies with industry standards, ensuring reliable performance and compatibility with existing systems.