NonDestructive Testing (NDT)

NDT Inspection Plugs and TML/UT Labels

NDT Plugs NDT Inspection Plugs are removable access seals/ports designed for Process Safety Management and Mechanical Integrity testing.

  • Allow preventive maintenance access to monitor structural integrity of piping and other equipment.

  • Safety inspections are made to assess surface corrosion and vessel integrity/monitoring of processing facilities and equipment.

  • NDT seals are used in Bio, Chemical, Pharmaceutical, Steam, Co-gen, Nuclear, Petrochemical, Paper & Pulp and other industrial Refining and Processing operations.


    • TML Label

    NDT Inspection Seals



    TML / UT labels and stickers TML/UT labels are designed to identify and access TML (Thickness Measurement Location) testing points on insulated and non-insulated pipes.

  • The typical TML Label is 3.5 mil matte silver mylar polyester material. The matte coating resists degradation from scuffing, chemicals, moisture and wide temperature fluctuations.

  • The adhesive is a high performance acrylic for excellent bonding to metals, HSE plastics and a wide variety of painted surfaces.