Non-metal junctions for pipes comprised primarily of rubber with metal; non-metal junctions for pipes comprised primarily of plastic with metal; pipe couplings and joints of plastic; materials for absorbing oil in variety forms, namely, pads, pillows, sheets, films, cords, ribbons, fences, mats, tubes, streamers, flags, powders, blocks, balls, pellets, beads and mousse for the containment and clean-up of oil based chemicals, oils and liquids; oil adsorbent; seals, namely, rubber seals for jar...