Here's how I hooked up my
Weber Q Grill. Here are the parts I purchased:
1. A "pigtail" and a 12' quick connect extension hose (
http://www.gashosesandregulators.com/images/100395combo.jpg )
2. A 1/4" FIP to 3/8" Flare adaptor (
Buy 3/8" Flare x 1/4" FIP Brass Adapter )
3. A 1/8" to 1/4" Brass Pipe Bushing (
http://www.warrenpipe.com/hardware-store/scripts/prodView.asp?idproduct=20155 )
Step #1: I removed the regulator from the
Weber Q Grill (which left a 1/8" male threaded pipe end)
Step #2: I screwed the 1/8" to 1/4" brass pipe bushing onto the 1/8" male threaded pipe end on the Q grill
Step #3: I screwed the 1/4" FIP to 3/8" flare adaptor onto the 1/4" brass pipe bushing.
Step #4: I screwed the 3/8" flare nut end of the "Pigtail" onto the 3/8" flare adaptor.
Step #5: Ran the 12' quick connect extension hose from the quick connect value on the coach to the quick connect end of the pigtail.
Of course - each "screwed on" brass fitting joint needed to have a little "pipe dope" to do it right.
The 3 brass fittings and the pigtail are "permanently" installed on the grill. Future use simply requires running the 12' extension hose and making the connections at the two "quick connect" fittings.
The modifications worked like a charm!