Galvanized tee fittings and other galvanized plumbing materials were widely used in Florida and throughout the United States for many decades. However, concerns about corrosion, rust, and the longevity of these materials led to a shift towards alternative materials such as PVC, CPVC, and PEX, especially in residential plumbing.
1980s-1990s:
2000s:
Current Standards:
While there isn't a specific date when the use of galvanized tee fittings was completely phased out in Florida, the trend towards alternative materials became prominent in the late 20th century and has continued to evolve. For the most accurate and up-to-date information, it's best to consult local building codes and plumbing regulations.
