Flextral QSTN66FP is a 3/8 in NPTF female nipple, providing a threaded connection for NPTF components in hydraulic and pneumatic systems. The part number is QSTN66FP, and this nipple features female NPT threads to mate with compatible fittings. It is intended for industrial fluid-power assemblies that require a 3/8 inch NPTF connection.
