ANSI Pipe Markers Boiler Feed Water - Pk/10
These durable, pressure sensitive, vinyl markers are made to conform 100% to ANSI A13.1-1981 " Scheme for the identification piping systems". We use our top grade vinyl for long term usage. Simply peel off the backing and apply to pipes (make sure surface is clean). Markers come 10 to a package. No broken packages are sold.