What does a service line refer to?

A service line is defined as the piping that connects the city main line to the backflow device. This is the initial segment of plumbing that brings water from the public water supply into an irrigation system. This is crucial in ensuring that clean water is supplied for irrigation purposes while preventing any potential contamination of the public water supply through backflow.

The service line must be correctly installed and maintained to adhere to local codes and regulations concerning water supply and irrigation systems. Understanding the role of the service line is essential for ensuring the proper setup and functioning of an irrigation system, contributing to both the efficiency of water delivery and the protection of public health.