Tank Cleaning Day 2

First thing was the additional VA-141 3/8 NPT flanges came in today. Unfortunately one of them did not have threads all the way through like it is supposed to. I called Van’s to see if they are going to ship a replacement or if it is okay to tap it the rest of the way. Second, the plastic razor blades came in today and so I put them to work cleaning the tanks of excess sealant. I have to say, I’m really surprised how well these things worked and they didn’t mar up the parts at all. Really cool product and worked like a charm! I was able to clean three bays (almost half of a tank) today before my piriformis syndrome really started acting up. I hope to get over this soon!