This is a general FYI to all epic 2 owners. If you decide to buy a tube plenum be advised to not go with the display picture. The picture shows a connected "tube assembly" with a pressure gauge with fill port and a connector both colored silver. In fact, all you will get is the 2 black sections only. The plenum and the tube. The description states no reg, but at Krale, they also state no pressure gauge. Edgun west description is little less thorough, but I can't imagine his package is different as they both get from epic direct. I felt this clarification was warranted. Take care.