A reducing bushing BSPT‑M x BSPT‑F is a precision-engineered pipe fitting designed to connect a larger female BSPT-threaded port to a smaller male BSPT-threaded port, allowing a reduction in pipe or tubing size while maintaining a secure, leak-resistant connection. It features male BSPT threads on the outside and female BSPT threads on the inside, with a hexagonal body for easy tightening or removal with a wrench.
These bushings are commonly used in hydraulic, pneumatic, instrumentation, and fluid systems across industries such as oil and gas, chemical processing, manufacturing, and power generation. When installed with appropriate thread sealant or PTFE tape, the tapered BSPT threads create a reliable seal suitable for high-pressure applications.

