What is the maximum hanger spacing for copper tube pipe sized ¾" to 1"?

The maximum hanger spacing for copper tube pipes sized ¾" to 1" is typically specified as 8 feet. This spacing is important for several reasons, primarily related to the support and stability of the piping system.

Copper pipes require adequate support to prevent sagging, which can lead to mechanical stress and potential damage over time. If hangers are spaced too far apart, it increases the risk of movement and vibration that can result in leaks or failures at the joints. The 8-foot maximum spacing ensures that the pipes remain securely in place, minimizing the risk of adverse effects due to weight and thermal expansion.

Proper installation according to these specifications is critical for maintaining system integrity and ensuring longevity in the performance of the sprinkler system. Therefore, adhering to the 8-foot maximum spacing for this size of pipe is not only a best practice but also a standard in the industry.