The Reducing Hex Nipple (BSP) from Dutux is a high-quality brass pipe fitting used to connect two female threaded pipes of different sizes. Manufactured from premium-grade brass or copper alloy, it offers excellent durability, corrosion resistance, and long service life. Featuring BSP threads on both ends, it provides a secure, leak-proof transition between pipe sizes. Its hexagonal center design allows easy tightening and installation with standard tools. With precision machining, it ensures accurate dimensions, smooth threads, and reliable sealing for efficient fluid or gas flow. It is widely used in air conditioning, refrigeration, hydraulic, marine, plumbing, and mechanical systems.