Elev8r 14mm Rig Adapter The Elev8r water pipe adapter will turn any glass rig with a 14mm connection into a herbal extracting powerhouse. Please keep in mind that you will also need the Elev8r heater to complete this kit. The elev8r water pipe adapter comes in two types. The original high flow and larger herb chamber stainless steel version. And the all glass version with inbuilt glass screen. This one does have a little more draw resistance but is still very free flowing. And it also has a smaller diameter herb chamber which is still huge. Included 1 x Elev8r Water Pipe Adapter (choose type)