Watch this detailed walkthrough of a 6-inch SCH80 Super Duplex Steel Equal Barred Tee (ASME B16.9, A182 F57/S39277). We demonstrate its internal bar design, explain how it prevents pigging bypass in pipeline systems, and show real-world applications in oil, gas, and petrochemical industries. Get practical insights into material properties, welding prep, and quality checks—ideal for engineers and procurement teams.