Brady "PO Liq Ammonia Low" Ammonia (IIAR) Pipe Marker, 1-1/2" - 2-3/8" X 9" X 8", Plastic, Black on Yellow (58012)

"PO Liq Ammonia Low" Ammonia (IIAR) Pipe MarkerThese IIAR-compliant pipe markers come with the traditional yellow background and are recommended for use in labeling ammonia piping and its contentsB-689 coiled pipe markers are designed for marking rusty, dirty, wet or rough pipes where pressure sensitive labels cannot be usedPipe markers include directional arrows