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Hazardous Gas / Gas Line Signs and Labels

Gas is used for many purposes in a wide variety of workplaces. Luckily, we offer signs that address a lot of the issues involved with handling hazardous gases. Where these gasses are in use, an OSHA or ANSI compliant safety sign or label might help prevent workplace disasters. Signs are offered in many formats, styles, colors, and materials, such as industrial grade plastic, aluminum, magnetic backing, and adhesive labels.

  • Identify hazardous gas containers, tanks, storage areas and more with our signs or adhesive labels

  • Made with a protective laminate layer that resists moisture, abrasion, UV and chemicals

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

1 - 48 of 566 Signs
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MEDICAL GASES NO SMOKING OR OPEN FLAME

OCE-38761
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NITROGEN GAS

ONE-33025
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OXYGEN STORAGE NO SMOKING NO OPEN FLAMES

ODE-16848
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NATURAL GAS NO SMOKING OR OPEN FLAMES

ODE-4565
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DEADLY MANURE GASES DEATH MAY BE IMMEDIATE! ENTER PIT ONLY WITH SELF-CONTAINED AIR SUPPLY VENTILATION, RESCUE HARNESS, MECHANICAL LIFT, AND STANDBY PERSON

ODEP-25372
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COMPRESSED GAS FLAMMABLE CONTENT UNDER PRESSURE HANDLE WITH CARE

ODEP-1775
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COMPRESSED AIR DO NOT USE FOR BLOWING OFF CLOTHES

ODE-1765
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COMPRESSED NON-FLAMMABLE GAS

ONE-33461
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DO NOT ENTER WHEN LIGHT IS FLASHING CARBON DIOXIDE LEAK DETECTED

ODE-28470
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CARBON DIOXIDE GAS DISCHARGE INTO NEARBY SPACE CAN COLLECT HERE WHEN ALARM OPERATES VACATE IMMEDIATELY CARBON DIOXIDE GAS CAN CAUSE INJURY OR DEATH

OWE-31630
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CARBON DIOXIDE GAS VENTILATE THIS AREA BEFORE ENTERING A HIGH CARBON DIOXIDE GAS (CO2) CONCENTRATION IN THIS AREA CAN CAUSE SUFFOCATION

ODE-31631
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ASPHYXIATION HAZARD INSTRUMENT SUPPLY GAS CAN CONTAIN 100% CARBON DIOXIDE GAS DO NOT USE INSTRUMENT SUPPLY GAS AS BREATHING AIR OR FOR PNEUMATIC TOOLS IN NON-CONFINED SPACES

ODE-31205
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DO NOT ENTER WHEN LIGHT IS FLASHING CARBON DIOXIDE LEAK DETECTED

OWE-28470
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GAS SHUTOFF [down arrow]

OEEP-28811
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KEEP OUT FUMIGATING WITH POISON GAS

ODEP-4145
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MEDICAL GASES NO SMOKING OR OPEN FLAME

OCEP-38761
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ENTER AT YOUR OWN RISK TOXIC GASES

OWE-31255
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GAS METERS INSIDE

ONE-28540
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PLEASE ENSURE GAS IS TURNED OFF AFTER EACH USE

ONE-35650
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OXYGEN IN USE NO SMOKING OR OPEN FLAME

ODE-5140
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MEDICAL GASES NO SMOKING OR OPEN FLAME

ONEP-38761
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FLAMMABLE OR COMBUSTIBLE LIQUIDS VAPORS MAY BE PRESENT KEEP AWAY FROM SPARKS, FLAMES AND IGNITION SOURCES EXTINGUISH SMOKING MATERIALS FOR USE ON PROPERLY VENTED STORAGE VESSELS KEEP LID CLOSED AND OPENINGS SECURELY PLUGGED WHEN NOT IN USE

OWE-33482
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ENTER AT YOUR OWN RISK TOXIC GASES

ONE-31255
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OZONE GENERATOR CONTROL

ONE-35326
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COMPRESSED GAS INSIDE

ONE-31212
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GAS CYLINDER STORAGE

ONE-31153
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GAS SHUTOFF

ONE-29013
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CARBON DIOXIDE GAS VENTILATE THIS AREA BEFORE ENTERING A HIGH CARBON DIOXIDE GAS (CO2) CONCENTRATION IN THIS AREA CAN CAUSE SUFFOCATION

OWE-31631
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MAIN GAS VALVE SHUTOFF

OEE-29019
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MERCURY VAPOR RESPIRATORS REQUIRED IN THIS AREA - VAPOR DE MERCURIO SE REQUIEREN RESPIRADORES EN ESTA ÁREA

OCB-4505
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INHALATION HAZARD DO NOT BREATHE VAPORS

ODE-3960
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NITROGEN INERT GAS BLANKETED EQUIPMENT WILL NOT SUPPORT LIFE AUTHORIZED PERSONNEL ONLY

ODEP-19940
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OXYGEN NO SMOKING NO OPEN FLAMES

ODEP-5145
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CARBON MONOXIDE MAY BE PRESENT DUE TO EXHAUST FROM PROPANE POWERED LIFT TRUCKS SYMPTOMS OF EXPOSURE MAY INCLUDE HEADACHE, DIZZINESS OR NAUSEA CARBON MONOXIDE IS TOXIC IN HIGH CONCENTRATIONS

OCE-31320
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Contact our live, US-based sales team at (800) 578-1245 or by e-mail.