A hopper tee mounting assembly adapted to retain a valve member situated between a circular flange and a hopper tee. The ordering logic includes a pointer memory, a tail vector, and a head vector. The present invention alleviates the symptomatic affects of sitting with crossed legs by supporting the heels of the user in a position that separates the legs from mutual contact or contact with the surfaces of the invention. The devices, kits and methods of the invention find use in a variety of applications, such as in applications in which it is desired to repair a reduced bone fracture. The system of the current invention integrates the release of carbon from refined low value, high polluting petroleum products such that those sources of carbon may be utilized in a manner beneficial to the efficiency and environmental footprint of the overall petroleum processing lifecycle.