Swagelok QF16 Coupling

The Swagelok QF16 Coupling—a 316 stainless steel, 1-7/8 in OD inline connector—delivers a leak-tight fluid and gas connection for industrial systems. Compatible with Swagelok and Swagelok-style tube fittings, it uses a Quick Fit / Tube Coupling configuration (design dependent) to enable rapid, secure assembly. Built for corrosion resistance, it handles liquids, gases, and process fluids in chemical processing facilities, semiconductor equipment, analytical instruments, laboratory instrumentation, gas distribution networks, pharmaceutical plants, and oil and gas installations. Maintenance teams, OEMs, and system integrators rely on it for repair, retrofit, expansion, or replacement of existing tube and hose connections. Media compatibility covers liquids, gases, and process fluids, while pressure and temperature ratings are application dependent; the inline mounting supports continuous operation in industrial fluid systems.