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Heating Water
$2.25 -
Low Pressure Gas
$2.25 -
Tempered Water
$2.25 -
Oil
$2.25 -
Boiler Feed
$2.25 -
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Acid Waste
$2.25 -
Low Pressure Steam
$2.25 -
Loop Water Supply
$2.25 -
Pump Discharge
$2.25 -
Lube Oil
$2.25 -
Loop Water Return
$2.25 -
Cooling Water
$2.25 -
Chemical Feed
$2.25 -
Raw Water
$2.25 -
High Pressure Steam
$2.25 -
Waste (Green)
$2.25 -
Chlorine
$2.25 -
Potable Hot Water
$2.25 -
High Pressure Nitrogen
$2.25 -
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Treated Water
$2.25 -
Cold Water Return
$2.25 -
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Industrial Water
$2.25 -
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Nitrous Oxide
$2.25 -
110 Degrees Hot Water
$2.25 -
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Circulating Water
$2.25 -
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Medical Air
$2.25 -
Boiler Blowdown
$2.25 -
Skimmer Line
$2.25 -
Distilled Water
$2.25 -
Storm Sewer
$2.25 -
Plumbing Vent
$2.25 -
Sanitary Drain
$2.25 -
Backwash
$2.25
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
Instantly understand OSHA’s label color standards with this easy reference chart.
Helpful Resources