Hi Andy, I went to your INland RV site and there are a couple that seem to look like they would work. Do you know which one I should get? I'd like one with a handle, so it looks like it's between the 17028 or the 17200 with "Collector"...looks like the collector is where the shower pipe (GW) connects in for our '66 caravel
Or both, the information is a little confusing...
Then there's another valve 17052, don't know the difference between that and the 17028. Please advise, thanks very much!