What is the primary purpose of a pipe support?

The primary purpose of a pipe support is to hold pipes in place and prevent them from sagging or moving. Proper support ensures that the pipes are stable and securely fastened, which is essential for the structural integrity of the piping system. This stability not only helps in maintaining alignment but also minimizes stress on the joints and connections, which can lead to leaks or failures if not properly supported.

While pipe supports can indeed connect pipes to other structures, their main function is to provide the necessary support to maintain the desired position and orientation of the pipes. Insulating pipes from temperature changes is a different concern related to thermal expansion and heat loss, and increasing the flow rate in piping systems involves design considerations related to pipe diameter, slope, and fittings, rather than the function of supports themselves. Therefore, the correct answer accurately captures the essential role of pipe supports in ensuring the safe and effective operation of piping systems.