B-3100-05 Brass 5/16" Inverted Flare Tube Nut

These inverted brass adapters are designed for high-performance sealing, offering dual-layer protection suitable for challenging environments. Made from durable CA360 brass, they provide excellent corrosion resistance and can withstand extreme conditions. The unique inverted flare design ensures a robust metal-to-metal seal, performing well under high pressure and vibration. Combined with NPTF threads, these adapters offer an enhanced dry-seal mechanism for a more secure fit.