NFPA 704 Diamond Sign with 3-0-0-0 Hazard Ratings

NFPA Diamond with 3-0-0-0 Hazard Rating: Serious Health Hazard

This NFPA 704 diamond sign identifies materials with serious health hazard. Supports NFPA 704 hazard communication for safer handling and emergency response.

The symbol in the white Special Hazard area of this diamond is one of the three symbols authorized by the NFPA. Learn more about NFPA Diamonds with our NFPA 704 Compliance Resource Bulletin (pdf).

Size Information:

Material Choices: (Select material and size above)

• Enamel-coated 1mm aluminum
• Semi-rigid 1mm PVC plastic
• Flexible poly label stock with permanent adhesive
• Poly or paper roll labels with light-duty adhesive, on rolls of 100, 250 or 500 labels
• Heavy duty, flexible magnetic backing that clings to ferrous metals (not stainless steel)

Diamond Features:

• Signs and poly labels are printed with UV-stable ink and suitable for indoor or outdoor use at service temperatures from -40 to +180 F.
• Roll labels include a cardboard dispenser box that protects labels and makes application easy - just pull, peel and stick.
• Poly roll labels are suitable for wet locations; paper roll labels are not.

Mounting Your Diamonds:

• Aluminum and Plastic NFPA 704 Diamonds have 0.20-in. mounting holes in each corner.
• Labels have self-adhesive backing - just peel and stick. NOTE: Labels must be applied to a clean, dry surface at temperatures above +32 F.

These made-to-order signs and labels usually ship within 2 business days from our manufacturing facility.

Click Add to Cart to order your printed NFPA 704 hazmat diamonds today.