The brass reducing coupling is a compact fitting designed for reliable transitions between different pipe sizes in domestic and light commercial installations. It supports stable operation of heating and water systems where a durable and precisely machined connector is essential.
Made from high‑grade CW617N brass, the reducing coupling resists corrosion and maintains tightness under demanding conditions. A maximum operating pressure of 10 bar and working temperature up to 95°C suit typical central heating and hot water applications, giving the installation a robust and long‑lasting connection.
The nut‑to‑nut connection with G1 1/2 threads on the main side and a reduced G1 1/4 outlet fits standard plumbing components and simplifies assembly in confined spaces. Compact dimensions of 49 mm length with 35 mm and 16.5 mm sections help organise pipe runs without unnecessary bulk.
The brass reducing coupling is a practical choice for professional installers and demanding homeowners who expect dependable fittings, easy integration with existing pipework and a product ready for retail sale thanks to the packaging with barcode.