I just kegged my first batch and have a question. When going through the keg cleaning / sanitizing process, I ran the cleaning solution, rinse and BDF through the beer line and out the tap. Then I filled my keg, put into keezer, hit it with 30 psi pressure, purged the oxygen, and then do I connect the beer line? Since I just cleaned and sanitized the beer line, is that the only way to keep it sanitized is to hook it up? I have the room and available beer lines, just not sure if I'm supposed to let it sit with or without the beer line connected.
Thanks for your input.