I got me a great deal on these tanks. Free to be exact. It has a gate valve that appears to be 2 inch Male NPT but its not the 2 inch Female NPT is just a hair to small. Any of you run into these tanks before and know what the thread is?
Looks same as mine 2 inch cam lock works. The ones I got had some chemical they use in the treatment of water.
Sounds like we got the same thing. I got mine from the local water treatment plant they had 8 of them they were going the throw away. They are a toxic and flammable 1 which is relatively safe. You can wash them out and use them for potable water, I just plan on washing them and using them for watering the orchard?