You have a choice of buying a Pingel with or with the vacuum. I bought the Pingel "without" the vacuum so I'd have one less hose to deal with. I don't know about you but that vacuum hose was the worst to re-attach. I ordered Model 1311-CH and installed it two weeks ago. Here's the URL.
http://pingelonline.com/powerflo.htmThe web site loads very slowly for some reason so be patient. You'll see on the web site that they have s few different styles but being that it's under our tanks and hardly visible, I went for the plain model.
I also have a quick disconnect installed for the fuel hose. Between having no vacuum hose and the quick disconnect fuel line, taking the tank off next time should be much easier!
I noticed that the Pingel screen is shorter than the stock petcock so your reserve may be a bit less. It's a slight bit wider making for a nice snug fit going in to the tank.
Hope this information helps.
