The 4" Standard Long Radius 90 Degree Weld Elbow from Service Metal Products is designed for efficient flow direction in piping systems. Constructed from high-quality materials, this weld elbow ensures durability and resistance to corrosion. The standard long radius design minimizes pressure loss, making it ideal for various applications including HVAC and industrial piping. With a nominal size of 4 inches, it fits seamlessly into existing systems. This weld elbow is compliant with industry standards, ensuring reliability and safety in your installations.