Product review (1 stars): I will buy else where next time...
First, the order did not have the regulator.  When I contacted them, I had to lay entire order out and send them a picture, then they sent the regulator to me.

When trying to assemble the product, the hose lines did not fit the nipples on the tap so I had to buy new hoses.

When assembling, I also noticed there was no cut off valve for the hose connecting to the CO2 tank.  This is my mistake because I went back and looked at the picture and none was shown.  But, I have bought several of these kits from different companies over the years and this is the first time the valve was not included.  I have seen many other assemblies and they have the cut off valve.