The switch is an Otto IP68 On/Off, it's mounted in a piece of PVC with two part epoxy. I used a step drill to open the small end to 7/8 so it will fit on the end of the grip of the the anderson shaft.
The small connector was found at the hobby shop they are used for RC plane and boats, the Gland is from Sealcon I was able to get a few samples in fact the Otto switch was a sample as well!
Again, Thank you!!! You've made this vary easy!!
I still need the end caps your having made as my buddy believes that we are now even and any future work is going to cost me!