The Brady Pipe Marker for Nitric Acid is a pre-printed, self-adhesive vinyl label designed for identifying pipes that carry nitric acid. The label has a yellow background with the text "Nitric Acid" printed in black lettering. It is made from durable vinyl that is resistant to nitric acid and other chemicals. The marker measures 5" W x 8" H and has an aggressive adhesive that adheres well to PVC, CPVC, fiberglass reinforced epoxy, stainless steel, and other pipe materials. It meets ANSI/OSHA requirements for pipe labeling and helps promote safety when working with hazardous chemicals. The marker can withstand temperatures from -40°F to 176°F.