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Duct Markers

Reliable duct labels and markers for identifying air type and flow

Support building safety management with duct markers that identify content and flow direction. Our self-adhesive labels for duct pipes also include arrows to identify duct content and air flow for safer handling. Differentiate ducts with color-coded duct labels, including ready-made Seton Code™ Self-Adhesive Supply Air, Return Air, and Custom Seton Code™ duct markers.

Questions? Call our pipe and valve experts at 877-367-7732 for your project pricing today!

Duct Marker Finder

10 Products

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  1.  

    Custom Seton Code™ Duct Markers

    Self-adhesive Duct Markers identify equipment and air flow in your ductwork system
    Starting at $5.50

    Each

    Customize

  2. Seton Code™ Self-Adhesive Duct Markers - Supply Air

    Repairs and maintenance are less time-consuming and costly when ducts are correctly labeled
    Starting at $4.90

    Each

    View Options

  3. Seton Code™ Self-Adhesive Duct Markers - Return Air

    Repairs and maintenance are less time-consuming and costly when ducts are correctly labeled
    Starting at $4.90

    Each

    View Options

  4.  

    Custom Self-Adhesive Duct Markers

    Custom Duct Pipe Markers printed to your specifications
    $5.90

    Each

    Customize

  5. Seton Code™ Self-Adhesive Duct Markers - Exhaust Air

    Repairs and maintenance are less time-consuming and costly when ducts are correctly labeled
    Starting at $4.90

    Each

    View Options

  6. Seton Code™ Self-Adhesive Duct Markers - Outside Air

    Repairs and maintenance are less time-consuming and costly when ducts are correctly labeled
    Starting at $4.90

    Each

    View Options

  7. Seton Code™ Self-Adhesive Duct Markers - Exhaust

    Repairs and maintenance are less time-consuming and costly when ducts are correctly labeled
    Starting at $4.90

    Each

    View Options

  8. Seton Code™ Self-Adhesive Duct Markers - Relief Air

    Repairs and maintenance are less time-consuming and costly when ducts are correctly labeled
    Starting at $4.90

    Each

    View Options

  9. Seton Code™ Self-Adhesive Duct Markers - Intake

    Repairs and maintenance are less time-consuming and costly when ducts are correctly labeled
    Starting at $4.90

    Each

    View Options

  10. Seton Code™ Self-Adhesive Duct Markers - Relief

    Repairs and maintenance are less time-consuming and costly when ducts are correctly labeled
    Starting at $4.90

    Each

    View Options

10 Products

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Identify ducts with quality duct labels in various sizes and colors. Duct markers enhance safety management by clearly identifying exhaust, relief and return air, and more to prevent accidental shutdown or contamination.