NPT Adapters For Hard Wall Tubing
For 1/4” NPT Ports
Compression fittings designed for liquid-tight connection of semi-rigid tubing to 1/4” NPT ports, for tubing diameters 1/16” to 3/16” OD. Each connection is comprised of a two-piece nut and ferrule system with polypropylene thread adapter. Useful for pressurized applications under 500 psi. Make a selection based on your tubing outside diameter (OD); fittings are color-coded by tubing size for easy identification. Wrap NPT threads 3-4 times with PTFE tape and wrench tighten for leak-resistant connections.