When I replaced the pressure gauge with the new one it is now leaking. So, now I have air in my lines and air is spewing off slowly affecting my prime of my pump. I used the tape around the threads. I also noticed that it looked like the previous gauge was screwed in too much and the nut portion at the top of the thread has "dug into" the hole some. Anyone have any ideas on how to fix the leak? I really don't want to have to buy the whole valve section and I have a pool party Saturday.