Self-Sticking Vinyl Pipe Markers meet the requirements of the ASME (ANSI) A13.1 Standard for identifying piping system contents when used with Directional Flow Arrow Tape.

• Durable B-946 material is ideal for indoor and outdoor environments
• Style 1 pipe markers measure 2-1/4" x 14", come one marker per card, and fit pipe diameter 2-1/2" to 7-7/8"
• High gloss, durable, flexible vinyl with a permanent cold temperature pressure sensitive acrylic adhesive
• Good chemical, oil and water resistance