That's how I have mine set up. Two regulator bodies, each with a Y with two shutoff/check valves on it. I use the shutoffs with flare fittings on them. They're so much more convenient than hose barbs. I don't know why everyone doesn't use them.
It's an option at your link. Pick MFL in the dropdown. Then you need barbed swivel nuts to put on your hoses. Like this: http://www.brewersdiscount.com/item5086.ctlg Then you can connect and disconnect stuff without futzing with hose clamps and barbs.