A reducing adaptor NPT‑F x NPT‑M is a precision-engineered pipe fitting designed to connect a larger female NPT-threaded port to a smaller male NPT-threaded port, allowing a reduction in pipe or tubing size while maintaining a secure connection. It features female NPT threads on one end and male NPT threads on the other, ensuring a leak-resistant joint when installed with appropriate thread sealant.
These adaptors are commonly used in hydraulic, pneumatic, instrumentation, and fluid systems across industries such as oil and gas, chemical processing, manufacturing, and power generation. They provide a reliable solution for adapting pipe sizes in high-pressure and demanding operating environments.

