What material is commonly used for sprinkler system piping?

Sprinkler system piping can be constructed from a variety of materials to meet different needs and environmental conditions. Iron is frequently used due to its strength and durability, making it suitable for underground and high-pressure applications. Plastic piping offers advantages such as lightweight handling, corrosion resistance, and ease of installation, making it ideal for residential systems and where flexibility is needed. Copper is also utilized in certain applications, particularly where aesthetics and resistance to corrosion are important, as well as in some commercial settings.

The fact that all these materials have valid applications in sprinkler systems confirms that they can each play a role in meeting the diverse requirements of different installations, which is why recognizing that all of them are viable choices for sprinkler piping systems provides a comprehensive understanding of the options available to sprinkler fitters.