Brass fittings contain copper, which reacts with oxygen and moisture in the air to form a greenish-blue patina known as verdigris. This natural oxidation process occurs gradually over time and is accelerated by exposure to humid or acidic environments.

In addition to protective coatings and cleaning, proper storage and installation practices can also help prevent brass fittings from turning green. Storing brass fittings in dry, well-ventilated areas and avoiding contact with corrosive substances can minimize the risk of oxidation and corrosion.

If you're in need of high-quality brass fittings or protective coatings for your projects, we offer a wide range of products designed to meet your needs. Contact us today to explore our selection and find the right solutions for preventing corrosion and maintaining the integrity of your plumbing systems.

https://www.ifanbrass.com/contact-us