Great way to rinse out your keg. I’m guessing if you build one yourself it would cost a few bucks more, so not a bad price.If you have a utility sink and use a hose adaptor I have a suggestion. Through no fault of the product, after hand tighten the hose connection the adaptor was very difficult to remove from the faucet. Maybe it was just my sink, but I wouldn’t even remove it with a pipe wrench. Also the threads were so sharp I cut my hand 4 times before I even realized it. Attaching the adaptor to the hose connector first and cranking down tight, even adding a little thread lock, will make it easier to remove from the faucet by forcing it stick to the hose connector rather than the faucet. Then I don’t have to worry about a hose adaptor stuck on there.