I've been wanting a tub to use in the winter for years. picked up a old master spas tub off of craigslist last week knowing it might need some work. It's been stored in a barn for a few years. Wired it up and filled it. Good news is all 4 pumps work and it heats fine. Pulls 30 amps on both legs with everything on! The bad is a lot of the jet housings are leaking out the back. I started digging the foam out and got a few pulled loose. Looks like they where sealed in with plumbers putty to the shell. I found out after doing some searching that their gg industries jets. Do I need new gaskets or can I just silicone them back in?