The 3/8" Tube × 3/8" Male National Pipe Thread Bulkhead Union with Nut is a mechanical fitting designed to connect a outer diameter tube to a male threaded pipe connection through a panel, wall, or bulkhead. The fitting enables the secure transfer of fluids or gases across barriers while maintaining a leak-tight seal. It includes a compression tube connection, male NPT threaded end, bulkhead body, and mounting nut for stable and secure installation. Mid-Lok instrumentation fittings, made from 316/316L stainless steel with a double-ferrule design, deliver fast, reliable, and leak-free tube connections. Resistant to vibration and chemicals, they operate from vacuum up to 12,000 psi and are fully compatible with components from other manufacturers.

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