Hi, we inherited a hot tub after buying a house, and we finally decided to try it for the first time in over 2 years. After cleaning it out and filling it up, it seemed to be working well. However, I looked in the maintenance panel and see a leak from one of the pipes. It appears to be a coming from a clamp from the computer to the pump. I've linked to two images -- one showing the exact location of the leak, and one showing a picture. Should I put some pipe sealant on this or get a new clamp?
http://s7.postimg.org/5rfu1eu5n/leak.png
http://s7.postimg.org/x4l0w60q3/leak.jpg