Thanks for the explanation Joe. It makes sense. I'm going to have to look into that thing , even if its just for down the road when I do need to replace what I have. Mine still looks like new. No corosion anywhere.
very informative too Dave. Like a lot of things out there , people just learn a little then get in trouble. I find very few really get in depth info to really master a lot of this stuff.
Most know I'm an Engineer/Scientist (depending on what I was doing at any particular time in my career). I traveled extensively to China, Mexico , and Korea to teach certain engineering topics. It amazes me how some people catch right on while others can repeat what you said verbatim but cannot apply it at all to a real life situation.
I'm learning a lot on this thread!
