So was just trying to research this different valves and ran across this

http://home.earthlink.net/~derekgore/rvroadiervfulltimingwhatisitreallylike/id44.html

I only understand half but seems some interesting explanation on how it
works.

On Tue, Mar 31, 2015, 10:21 PM Ryan Perry <rjdperry@gmail.com> wrote:

> Thanks Stuart, I believe this is what I got
>
> http://
> <http://www.protanksupply.com/propane-cylinder-valves_detail.asp?ID=6025>
> www.protanksupply.com
> <http://www.protanksupply.com/propane-cylinder-valves_detail.asp?ID=6025>/
> <http://www.protanksupply.com/propane-cylinder-valves_detail.asp?ID=6025>
> propane-cylinder-valves
> <http://www.protanksupply.com/propane-cylinder-valves_detail.asp?ID=6025>_
> <http://www.protanksupply.com/propane-cylinder-valves_detail.asp?ID=6025>
> detail.asp
> <http://www.protanksupply.com/propane-cylinder-valves_detail.asp?ID=6025>
> ?ID=6025
> <http://www.protanksupply.com/propane-cylinder-valves_detail.asp?ID=6025>
>
> It attached to the shutoff and pressure relief valve. One side is a T for
> a line I was going to run inside for the heater, the other is that quick
> connect fitting.
>
> Is that incorrect? might be getting somewhere finally!
>
> I did redo the fill valve and standard 80% valve... So getting it in is no
> problem, getting it out is the issue!
>
> Thanks, for any guidance
>
>