Piping systems within oil and gas plants carry compounds that are hazardous. The conditions are extreme, exposing pipe markers and valve tags to high temperatures, caustic substances and corrosion. MSI’s live line markers, blind location and LDAR tags, car seals and unit ID signs are designed to withstand harsher environments and offer long-term durability. These markers, tags and signs provide visual cues that convey pertinent hazardous or operations information to plant personnel.