Use this straight bush or thread reducer from RS PRO to join two pipes or other fittings of different sizes. It has threads on the inside and on the outside for easy connection to your pipes.


The reducer is made of stainless steel to ensure strength as well as resistance to corrosion, heat and mechanical damage. It has a hexagonal-shaped head that's easy to tighten using a wrench. Thanks to its male and female tapered threads, it's also safe for use in high-pressure applications.


This product meets the American Society for Testing and Materials (ASTM) B16.11 standards for pipework and fittings. It also complies with Restriction of Hazardous Substances (RoHS) standards, meaning it contains only trace levels of any harmful materials. This type of reducer is commonly used in heating and water systems in both industrial and domestic environments.