Why are sprinkler heads exposed to corrosive conditions often treated?

Sprinkler heads that are exposed to corrosive conditions are treated primarily to prevent damage. Corrosive environments can significantly shorten the lifespan of the sprinkler heads by causing degradation of the materials they are made from. This treatment often involves applying coatings or using corrosion-resistant materials to protect the sprinkler heads from rust and other forms of corrosion that can compromise their integrity and functionality. Ensuring that these components remain intact and operational is critical for the effectiveness of the entire sprinkler system. By preventing damage through appropriate treatments, the reliability and safety of the fire protection system are maintained.