Pro Plus Multi Purpose Dry Chemical Fire Extinguisher ABC Type, 2.5 lb (Average) ORS NASCO [Nom] 4 1 2 in Grit 24 [Nom] 4 1 2 in Grit 24 Hardness Grade A24R Hazmat NO Jan San Catalog NO Prop 65 NO Quarterly Flier NO Special Order NO Speed [Max] 13300 RPM Stock Status In Stock Style Depressed Center Grinding Wheels Thickness [Nom] 1 4 in Tool Shape Type 28 Type Type 27 Used With Angle Grinders Welding Catalog NO Instantly adheres to difficult to bond surfaces that may be rough Easy to read gauge tells you fire extinguisher is charged and ready for use Rechargeable fire extinguisher for multi purpose use Clear instruction label using graphics to show steps required to operate extinguisher Easy to pull safety pin Tough impact resistant metal valve