PIPE ID Markers

Where to use

A Pipe ID marker consists of printed text on a coloured background with a contrasting border and a chevron to show flow direction.

The colours are determined by the pipe’s contents.


White on Light Blue - AIR
Black on Sand - GASES
White on Orange - ELECTRICAL
White on Blue - WATER
White on Violet - ACIDS & ALKALIS
Black on Silver - STEAM
White on Green - WATER
White on Brown - OILS
White on Black - OTHER LIQUIDS

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