So i had a leak coming from the noid area of my nt11. I changed all the bolt orings and for some reason it went away. So i cycled it about 35 times and the leak is back. I changed the 2 metric orings where the noid and the body connect to no avail. I also took the red block off of the white back part and it appears that my solenoid gasket (the rubber thinger) is swollen on the side that the leak is coming from.. Now, my question is where can i get a replacement? Google lead me to dyes website which had one but no picture. I just need to make sure i dont buy the wrong thing.