That thing's sweet! The picture is pretty tiny, but is it just tubing, stainless "T", gas and liquid disconnects, garden hose adapter and some clamps?
Would make a good DIY thread!
Yeah, it looked like such a good idea but I thought $40 was kinda steep...especially since I had most of the parts sitting around.
To make it the easiest/cheapest way, you can use:
-Garden hose to 3/8" barb adapter
-3/8" tubing
-3/8" tee
-5/16" ID keg gas tubing
-5/16" swivels nuts
-pair of flare thread QD's
-connect all tubing connections with your choice of clamps
That's it.
I made mine a little nicer, and went with a special SS tee that has a 3/8" barb "top" and 1/4" barb "sides."
Then I used 3/16" keg beverage tubing for the runs off the 1/4" barbs to the QD's. I used Oetiker clamps on all the connections, I figure it should last just about forever.
I was lucky enough to find the special TEE at my LHBS but you can get them at CHI Company and Grainger too I believe. The SS tee obviously costs a little more in money and effort than a plastic tee from HD/Lowes, but then you can use the smaller tubing and use barb QD's without the swivel nuts. So it may all net out about the same.
I have a faucet to garden hose adapter on my utility sink. I keep one of those garden hose quick connections on that adapter as well. And then I have the hose quick connects on this thing and my other "cleaning hose" as well, so it makes for easy & quick cleaning for kegs, fermenters, kettles, etc.