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No Open Flame Signs and Labels

Fire can cause disasters, especially when industrial gas is involved. Properly marking places where open flames can cause ignition hazards can prevent property damage and loss of life. Our wide range of No Open Flame safety signs and labels are made in a variety of materials and come in many styles, layouts, and colors. Whether your workplace uses raw oxygen, diesel fuel, flammable liquids, or gasses, we offer safety solutions to fit your needs. Make sure employees and clients know where fire isn't allowed.

  • Label flammable materials as needed at your facility

  • These are made with a protective laminate layer that resists moisture, abrasion, UV and chemicals

  • Proudly made in the USA, and most orders ship within 2 business days

1 - 48 of 639 Signs
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OXYGEN NO SMOKING OR OPEN FLAMES WITHIN 25 FEET

NHE-14650
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POSTED YOU ARE ENTERING PRIVATE PROPERTY NO TRESPASSING INVITED GUESTS ONLY NO PETS, CAMPING AND NO FIRES, HUNTING OR FIREARMS ALLOWED

NHE-36720
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FLAMMABLE NO SMOKING OR OPEN FLAMES WITHIN 25 FEET

ODE-30726
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OXYGEN NO SMOKING OR OPEN FLAMES WITHIN 15 FEET

NHE-14639-Reverse
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Oxygen in use No smoking or open flame - Oxígeno en uso No fumar o encender fuego

ADB-5140
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OXYGEN CYLINDERS STORAGE

OCEP-16847
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OXYGEN NO SMOKING OR OPEN FLAMES WITHIN 25 FEET

NHE-14651
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Oxygen storage No Smoking No open flames

ACEP-28122
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FLAMMABLE NO SMOKING OR OPEN FLAMES WITHIN 25 FEET

NHE-30726
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NO SMOKING NO OPEN FLAMES NO SPARKS

ODE-4900
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Oxygen cylinders storage

ACEP-16847
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OXYGEN NO SMOKING OR OPEN FLAMES WITHIN 25 FEET VIOLATORS ARE GUILTY OF A CLASS 2 MISDEMEANOR PURSUANT TO THE VIRGINIA INDOOR CLEAN AIR ACT

NHE-10395-Virginia
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OXYGEN NO SMOKING OR OPEN FLAMES WITHIN 15 FEET

NHE-14638
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DIESEL FUEL NO SMOKING NO OPEN FLAMES

ODE-30723
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Paint storage area No smoking or open flames

ADEP-5150
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Explosive gas No Smoking No open flames within 20 feet

ADEP-2870
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OXYGEN NO SMOKING NO OPEN FLAMES - OXÍGENO NO FUMAR NO ENCENDER FUEGO

ODB-5145
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Oxygen in use No smoking No open flames

ANEP-28121
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FLAMMABLE NO SMOKING OR OPEN FLAMES WITHIN 25 FEET

NHE-30831
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Fuel storage area No smoking or open flames

ADE-3310
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OXYGEN NO SMOKING OR OPEN FLAMES WITHIN 25 FEET VIOLATORS ARE GUILTY OF A CLASS 2 MISDEMEANOR PURSUANT TO THE VIRGINIA INDOOR CLEAN AIR ACT

NHE-10390-Virginia
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OXYGEN STORAGE NO SMOKING NO OPEN FLAMES

ODE-16848
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OXYGEN NO SMOKING OR OPEN FLAMES WITHIN 25 FEET VIOLATORS ARE GUILTY OF A CLASS 2 MISDEMEANOR PURSUANT TO THE VIRGINIA INDOOR CLEAN AIR ACT

NHE-10400-Virginia-Reverse
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NITROUS OXIDE NO OPEN FLAMES OR SMOKING

NHE-38762
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PROPANE GAS FLAMMABLE NO SMOKING OR OPEN FLAME

ODE-5392
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Natural Gas No smoking or open flames

ADEP-4565
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EXPLOSIVES KEEP FIRE AWAY

NHE-28145
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OXYGEN IN USE NO SMOKING OR OPEN FLAME - OXÍGENO EN USO NO FUMAR O ENCENDER FUEGO

ODB-5140
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Fuel storage area No smoking or open flames

ADEP-3310
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Explosive black powder No smoking No open flames No sparks

ADEP-50443
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Paint storage No smoking No open flames

AWEP-28123
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PAINT STORAGE AREA NO SMOKING OR OPEN FLAMES

ODEP-5150
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Hydrogen Flammable Gas No smoking No open flames

ADE-30729
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Hydrogen Flammable gas No smoking No open flame

ADE-3930
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Propane Gas Flammable No smoking or open flame

ADEP-5392
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Explosive black powder No smoking No open flames No sparks

ADE-50443
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DIESEL FUEL NO SMOKING NO OPEN FLAMES - COMBUSTIBLE DIESEL NO FUMAR NO ENCENDER FUEGO

ODB-2110
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No open flames or hot work in transformer bays Linear heat detection will initiate a water sprinkler system discharge due to heat generation and/or damage

ANE-31054
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No Smoking No open flames

ADE-4895
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Nitrous oxide No open flames or smoking

ANE-38762
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MEDICAL GASES NO SMOKING OR OPEN FLAME

OCE-38761
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OXYGEN CYLINDERS STORAGE

NHEP-16847
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OXYGEN STORAGE NO SMOKING NO OPEN FLAMES

NHEP-16849
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NATURAL GAS NO SMOKING OR OPEN FLAMES

ODEP-4565
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Propane Flammable No smoking No open flame

ADE-30428
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Oxygen in use No smoking No open flames

ADEP-28121
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OXYGEN NO SMOKING OR OPEN FLAMES WITHIN 50 FEET

NHE-14669
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Propane storage No smoking No open flames

ADEP-28126
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Don't see what you need?

Contact our live, US-based sales team at (800) 578-1245 or by e-mail.