Ensure OSHA and ANSI compliance with our Compressed Air Pipe Labels, designed according to the ASME A13.1 standard. Each label measures 1" x 9.5" and features bold white text on a blue background for fast, accurate identification of compressed air lines. Made from White Weatherproof BOPP film, these labels withstand water, chemicals, and UV exposure—ideal for demanding indoor or outdoor use. The 3.1 mil facestock with a 50 lb. liner and permanent emulsion acrylic adhesive ensures strong, lasting adhesion. A 1.5" cuttable directional arrow is built into each label, allowing flow direction changes on-site without needing mirrored versions. Each roll includes 25 labels with a 3" core, making them a reliable, cost-effective solution for industrial facilities, contractors, and maintenance crews.