Av8r3400, Hi, I was going to use loctite 242 on my 912 water inlet elbows and then saw in the heavy paint. manual chapter 75 pg 16 that it calls for loctite 480. ... I think. Am I wrong? I am repositioning them to accommodate the spider move to install in my model IV. Have you done any water system stuff that uses loctite 480? What do you think?