The brass reducing coupling is a compact fitting designed to connect pipes or components with different thread sizes in domestic water installations. It offers a reliable transition between G1/2 and G3/8 connections, supporting stable operation of the system in both new projects and renovations.
Made from high‑grade CW617N brass, the reducing coupling stands out for its resistance to corrosion and mechanical wear. The fitting operates at a working pressure of up to 10 bar and a maximum temperature of 95°C, so it performs well in typical hot and cold water systems without loss of tightness or functionality.
The nut‑to‑nut connection type simplifies assembly and disassembly during installation or maintenance. Carefully selected dimensions, including a body length of 22.5 mm and a 21.5 mm nut section, help fit the coupling into confined spaces, while the 8.5 mm internal section supports a stable water flow in the line.
The brass reducing coupling is a practical choice for professional plumbers and demanding DIY users who expect durable materials, precise threads and a fitting ready for retail sale, complete with barcode packaging.