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Flammable Liquid and Combustible Dust Signs

(94879)
  • Combustible Liquids Sign
Fireworks are fine on the Fourth of July, but no one wants an accidental show! Use Flammable Liquid Signs and Combustible Dust Signs to indicate flammable chemicals. Stick with our signs for guaranteed safety support.
  • • Choose from our bold and colorful graphics.
  • • Enjoy our tough, durable plastic and aluminum signs, resistant to chemicals and other outer influences.
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Flammable Liquid Signs

(94880)
Use these signs for gasoline, acetone, toluene, diethyl ether, alcohol, and more chemicals. Available in OSHA and ANSI formats.
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OSHA Danger Flammable Sign
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Flammable
OSHA Danger Sign
3.5"x5" to 24"x30"
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Danger Flammable Liquids Sign
Flammable Liquids
OSHA Danger Sign
3.5"x5" to 10"x14"
OSHA Danger Flammable Liquids No Smoking Sign
Flammable Liquids - No Smoking
OSHA Danger Sign
3.5"x5" to 10"x14"
Flammable Liquids No Smoking, Matches, Open Lights Sign
Flammable Liquids - No Smoking, Matches Or Open Lights
OSHA Danger Sign
3.5"x5" to 10"x14"
Danger Flammable Liquids Stored Here Sign
Flammable Liquids Stored Here
OSHA Danger Sign
3.5"x5" to 10"x14"
Flammable Liquids Gasoline Paints Thinners Sign
Flammable Liquids - Gasoline - Paints, Thinners
OSHA Danger Sign
3.5"x5" to 10"x14"
Flammable Liquids Authorized Personnel Danger Sign
Flammable Liquids No Open Flames
OSHA Danger Sign
3.5"x5" to 10"x14"
Flammable Liquid Storage Danger Sign
Flammable Liquid Storage
OSHA Danger Sign
10"x14" to 36"x48"
No Flammable Liquids Beyond This Point Sign
No Flammable Liquids Beyond This Point
OSHA Danger Sign
3.5"x5" to 10"x14"
No Flammable Liquids or Combustible Materials Sign
No Flammable Liquids Or Combustible Materials Allowed In This Area
OSHA Danger Sign
3.5"x5" to 10"x14"
OSHA Danger, Combustible Sign
Combustible
OSHA Danger Sign
3.5"x5" to 10"x14"
OSHA Danger, Combustible Liquids Sign
Combustible Liquids
OSHA Danger Sign
3.5"x5" to 10"x14"
Combustible Liquid OSHA Danger Sign
Combustible Liquid Keep Away From Heat (with Graphic)
OSHA Danger Sign
3.5"x5" to 10"x14"
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Highly Combustible Area No Welding, Burning Danger Sign
Highly Combustible Area No Welding
OSHA Danger Sign
3.5"x5" to 10"x14"
Flammable Liquid Drums Grounded Protection Sign
Flammable Liquid Drums Must Be Grounded Eye & Skin Protection Required During Transfer Operations
Chemical Storage Area Sign
7"x10" to 10"x14"
Do Not Place Combustible Material On Heater Sign
Reduce The Risk Of Fire
ANSI Caution Sign
3.5"x5" to 12"x18"
OSHA Caution Flammable Sign
Flammable
OSHA Caution Sign
3.5"x5" to 10"x14"
Flammable Liquids OSHA Caution Sign
Flammable Liquids
OSHA Caution Sign
3.5"x5" to 10"x14"
Flammable OSHA Warning Sign
Flammable
OSHA Warning Sign
3.5"x5" to 10"x14"
OSHA Warning Flammable Liquids Sign
Flammable Liquids
OSHA Warning Sign
3.5"x5" to 10"x14"
Combustible Liquids OSHA Warning Sign
Combustible Liquids
OSHA Warning Sign
3.5"x5" to 12"x18"
Flammable Liquid Do Not Smoke Warning Sign
Flammable Liquid - Do Not Smoke (with Graphic)
ANSI Warning Sign
3.5"x5" to 10"x14"
Combustible No Welding, Cutting, Grinding ANSI Warning Sign
Combustible Filters No Welding
ANSI Warning Combustible Sign
3.5"x5" to 12"x18"
Combustible Use Extreme Caution With Electrical Equipment Sign
Combustible Filters No Welding
ANSI Warning Combustible Sign
3.5"x5" to 12"x18"
Flammable Liquids Grounding Cables ANSI Caution Sign
Flammable Liquids! Attach Grounding Cables To Drums!
ANSI Caution Sign
5"x7" to 12"x18"
Flammable Liquids Bilingual Sign
Flammable Liquids, Liquidos Flamables
Bilingual OSHA Danger / Peligro Sign
3.5"x5" to 18"x24"
Flammable Liquids No Smoking Sign, Bilingual Danger
Bilingual Flammable Liquids
Bilingual OSHA Danger / Peligro Sign
3.5"x5" to 10"x14"

Combustible Dust Signs

(94883)
Combustible dust signs reduce the risk of accidental ignition and keep your staff and visitors safe.
Combustible Dust OSHA Danger Sign
Combustible Dust
OSHA Danger Sign
3.5"x5" to 12"x18"
Combustible Dust Explosion Hazard Danger Sign
Combustible Dust - Explosion Hazard
OSHA Danger Sign
3.5"x5" to 10"x14"
Combustible Dust Area No Smoking Open Flame Sign
Combustible Dust Area - No Smoking Or Open Flame
OSHA Danger Sign
3.5"x5" to 12"x18"
Combustible Dust No Smoking Welding Compressed Air Sign
Combustible Dust - No Smoking, Welding Or Compressed Air
OSHA Danger Sign
3.5"x5" to 12"x18"
Combustible Dust Explosion Hazard OSHA Danger Sign
Combustible Dust Explosion Hazard
OSHA Danger Sign
5"x7" to 12"x18"
Combustible Dust Explosion Hazard Danger Sign
Combustible Dust - Explosion Hazard. No Smoking Or Ignition Sources, No Welding, No Compressed Air
ANSI Danger Sign
7"x10" to 12"x18"
Combustible Dust, Explosion Hazard, No Smoking, Ignition sign
Combustible Dust - Explosion Hazard, No Smoking Or Ignition Sources, No Welding No Compressed Air Must Use Proper Cleaning Procedures
ANSI Danger Sign
3.5"x5" to 12"x18"
Combustible Dust OSHA Warning Sign
Combustible Dust
OSHA Warning Sign
3.5"x5" to 12"x18"
Combustible Dust Explosion Hazard OSHA Warning Sign
Combustible Dust, Explosion Hazard
OSHA Warning Sign
3.5"x5" to 12"x18"
Warning Combustible Dust Area Sign
Combustible Dust Area
OSHA Warning Sign
3.5"x5" to 18"x24"
Warning Combustible Dust Hazard Sign
Potential Combustible Dust Hazard - Follow Safe Work Practices
OSHA Warning Sign
3.5"x5" to 18"x24"
Combustible Dust Hazard No Spark Within 36in. Sign
Potential Combustible Dust Hazard - No Spark Or Ignition Sources Within A 36" Area
OSHA Warning Sign
3.5"x5" to 12"x18"
Class II Combustible Dust Hazard Area Sign
Class II Div 2 Combustible Dust Hazard Area - Follow Safe Work Practices
OSHA Warning Sign
3.5"x5" to 12"x18"
Spanish Advertencia Posibilidad De Polvo Combustible Sign
Advertencia - Posibilidad De Polvo Combustible
Spanish OSHA Warning Potential Combustible Dust Hazard Sign
3.5"x5" to 18"x24"
Bilingual Potential Combustible Dust Hazard Sign
Potential Combustible Dust Hazard - Follow Safe Work Practices / Posibildad De Polvo Combustible
Bilingual OSHA Warning / Advertencia Sign
3.5"x5" to 18"x24"
Combustible Dust Explosion Hazard ANSI Danger Sign
Combustible Dust - Explosion Hazard
ANSI Danger Sign
3.5"x5" to 10"x14"
Combustible Dust Explosion Hazard No Smoking Welding Sign
Combustible Dust Explosion Hazard, No Smoking or Ignition Sources, No Welding, No Compressed Air, Use Proper Cleaning Procedures (With 4 Symbols)
ANSI Danger Sign
3.5"x5" to 12"x18"
Grain Dust Is Highly Combustible, No Smoking Sign
ANSI Danger, Grain Dust Is Highly Combustible, Smoking, Matches or Open Flames Can Lead To Severe Explosions
Grain Silo Safety Sign
3.5"x5" to 12"x18"
Grain Dust Is Explosive No Smoking Sign
Grain Dust Is Explosive No Smoking (With Explosion Symbol)
OSHA Danger Sign
3.5"x5" to 12"x18"

Customer Reviews

Man User Icon
Jul 20, 2022

OSHA Danger Sign : No Flammable Liquids Or...
Part #: S-1886 10" x 14" Adhesive Polyester Labels   Verified Purchase

Excellent

Just what we needed
Man User Icon
Jun 28, 2022

OSHA Danger Sign : Combustible
Part #: S-1820 10" x 14" Adhesive Polyester Labels   Verified Purchase

Good product and service!

The sign was well made and arrived just a few days after I ordered it.
Man User Icon
Nov 04, 2021

OSHA Danger Sign : No Flammable Liquids Or...
Part #: S-1886 10" x 14" Aluminum (40 mil)   Verified Purchase

review

great sign
Woman User Icon
May 13, 2021

OSHA Danger Sign : Combustible Dust Explosion Hazard
Part #: S2-4145 7" x 10" Aluminum (40 mil)   Verified Purchase

Perfect

Very sturdy, bright signs. Exactly as described.
Man User Icon
Mar 25, 2021

OSHA Danger Sign : Flammable Liquids Stored Here
Part #: S-1890 10" x 14" Aluminum (40 mil)   Verified Purchase

Safety First

Great Quality and Price. Very happy with my purchase.