Duct Markers

Duct Markers

Clearly mark duct
contents and flow.

In facilities that work with hazardous materials, correctly marking ducts, pipes, and other substance delivery systems is crucial to safety. Duct markers communicate to workers, visitors, emergency responders, or anyone else who might need to know which pipe or duct transports what. This visual communication is an invaluable tool for ensuring company stays safe, productive and in compliance.

Duct markers have a variety of text options: natural gas, radon vent, fire sprinkler water, high pressure gas, and more. Labels are built with strong adhesive backings for high durability and long-lasting performance—these labels have an outdoor lifespan of 5-7 years. They are chemical, water, and smear resistant, so you can rest assured that these labels will last. If you need to remove these markers, they’ll come up without leaving a messy residue behind.

Browse duct markers below!

Need a custom label? We’re happy to create specialized labels for your unique needs. Give us a call at 866-777-1360.

Free OSHA Label and Sign Chart

Free OSHA Label and Sign Chart

Recognize hazard signs at a glance with a free chart of OSHA’s sign and label color scheme.

  • Custom Printed Pipe Marking Labels

    Custom Printed Pipe Marking Labels

    $2.25
  • Compressed Air

    Compressed Air

    $2.25
  • Radon Vent

    Radon Vent

    $2.25
  • 2 PSI Natural Gas

    2 PSI Natural Gas

    $2.25
  • Natural Gas

    Natural Gas

    $2.25
  • Create Custom Labels

    Create Custom Labels

    $3.75
  • 5 PSI Natural Gas

    5 PSI Natural Gas

    $2.25
  • Pipe Marking Arrow Tape

    Pipe Marking Arrow Tape

    $24.95
  • Fire Sprinkler Water

    Fire Sprinkler Water

    $2.25
  • Chilled Water Return

    Chilled Water Return

    $2.25
  • Water

    Water

    $2.25
  • City Water

    City Water

    $2.25
  • Chilled Water Supply

    Chilled Water Supply

    $2.25
  • High Pressure Gas

    High Pressure Gas

    $2.25
  • Hot Water Supply

    Hot Water Supply

    $2.25
  • Cold Water

    Cold Water

    $2.25
  • Air

    Air

    $2.25
  • Carbon Dioxide

    Carbon Dioxide

    $2.25
  • Condensate

    Condensate

    $2.25
  • Sprinkler Fire

    Sprinkler Fire

    $2.25
  • Hot Water Return

    Hot Water Return

    $2.25
  • Nitrogen

    Nitrogen

    $2.25
  • Propane Gas

    Propane Gas

    $2.25
  • Pipe Marking Banding Tape

    Pipe Marking Banding Tape

    $5.99
  • Hot Water

    Hot Water

    $2.25
  • Steam Supply

    Steam Supply

    $2.25
  • Gas

    Gas

    $2.25
  • Oxygen

    Oxygen

    $2.25
  • Vacuum

    Vacuum

    $2.25
  • Non-Potable Water

    Non-Potable Water

    $2.25
  • Reclaimed Water

    Reclaimed Water

    $2.25
  • Potable Water

    Potable Water

    $2.25
  • Refrigerant

    Refrigerant

    $2.25
  • Glycol

    Glycol

    $2.25
  • Domestic Water

    Domestic Water

    $2.25
  • 140 Degrees Hot Water

    140 Degrees Hot Water

    $2.25
  • Steam Condensate

    Steam Condensate

    $2.25
  • Storm Drain

    Storm Drain

    $2.25
  • Fire Damper

    Fire Damper

    $2.25
  • Refrigerant Liquid

    Refrigerant Liquid

    $2.25

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