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Hydrogen Sulfide Signs

(7896)

If you start smelling a rotten egg, watch out! Hydrogen Sulfide characterized by a rotten egg odor is a flammable gas that can cause various health risks from nausea to vomiting to coma.

• Warn others of the presence of the colorless gas with bold and stinking Hydrogen Sulfide Chemical Safety Signs.
• Plenty more chemical identification signs at your disposal. Browse through our vast collection.

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Hydrogen Sulfide Signs

(65869)

Caution H2S Poisonous Gas Present Sign

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H2S Poisonous Gas May Be Present

7"x10" to 18"x24"

Caution Hydrogen Sulfide Gas Present Sign

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Hydrogen Sulfide Gas May Be Present

7"x10" to 12"x18"

Danger H2S May Be Present Sign

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H2S May Be Present

3.5"x5" to 12"x18"

Danger Hydrogen Sulfide Gas Sign

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Hydrogen Sulfide Gas

7"x10" to 10"x14"

Danger: H2S Poisonous Gas

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H2S Poisonous Gas

7"x10" to 12"x18"

Danger: H2S Poisonous Gas (with graphic)

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H2S Poisonous Gas (with graphic)

7"x10" to 10"x14"

Sodium Hydrosulfide OSHA Danger Sign

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Sodium Hydrosulfide

3.5"x5" to 12"x18"

Hydrogen Sulfide OSHA Danger Sign

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Hydrogen Sulfide

7"x10" to 10"x14"

Danger Poisonous Gas Hydrogen Sulfide Sign

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Poisonous Gas Hydrogen Sulfide (with graphic)

3.5"x5" to 10"x14"

H2S Poisonous Gas May Be Present ANSI Danger Sign

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H2S Poisonous Gas May Be Present, No Open Flames

3.5"x5" to 12"x18"

H2S Present No Open Flames OSHA Warning Sign

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H2S Present - No Open Flames, Wear Protective Equipment, Proceed With Caution

3.5"x5" to 12"x18"

Caution H2S May Be Present Sign

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H2S May Be Present Do Not Enter This Area Without Approved H2S Detection Equipment

7"x10" to 12"x18"

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Other - Hazardous Chemical Signs

(65870)

Carbon Dioxide Signs

Carbon Dioxide Signs

Ammonia Safety Signs

Ammonia Safety Signs

Hydrochloric Acid Signs

Hydrochloric Acid Signs

Hydrogen Warning Signs

Hydrogen Warning Signs

Liquid Nitrogen Signs

Liquid Nitrogen Signs

Customer Reviews

Steve Aug 13, 2022

OSHA Caution Sign : H2S Poisonous Gas May Be Present Part #:S-0560 18" x 24" Heavy-Duty Aluminum Sign, 80 mil Verified Purchase

Post at Tank Battery

signs arrived in perfect condition

Mary Jun 09, 2021

OSHA Caution Sign : H2S Poisonous Gas May Be Present Part #:S-0560 7" x 10" Reflective Adhesive Signs and Labels Verified Purchase

Perfect!

Perfect for my crude oil application

Jason Nov 11, 2020

OSHA Danger Sign : H2S May Be Present Part #:S-0555 7" x 10" Engineer Grade Reflective Aluminum Sign Verified Purchase

Good signs

good quality - I would order them again

stephen Oct 20, 2020

OSHA Caution Sign : H2S Poisonous Gas May Be Present Part #:S-0560 Verified Purchase

Great sign!

Awesome! Love it!

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