When using an external spring to bend soft ACR tubing connected to a flare connector, what is an important step to follow?

Bending the tube before flaring is crucial because it allows for a clean, stress-free bend. If the tubing is flared first and then bent, the flare can become damaged or misaligned, affecting the integrity of the connection. Additionally, bending after the flare may lead to kinks or weaken the material around the flared end, compromising the seal and potentially leading to leaks. Performing the bend prior to flaring helps to ensure that the connection remains robust and secure, contributing to the overall functionality and safety of the assembly.