We tested it—see the highlights and what to expect in real operation. In this video, we demonstrate the Super Duplex S39277 Barred Tee high-pressure fittings, showing how these ASME B16.9 stainless steel SCH80 butt weld fittings perform under pressure. You'll get a close-up look at the internal restriction bars that prevent pigging tools from entering branch connections, plus real-world insights into their corrosion resistance and durability in demanding industrial applications like oil, gas, and chemical pipelines.