Fuel oil
Yellow
Lube oil
Yellow/Black
Purple
JP-5
Orange
Hydraulic (CPP)
Gold
VCHT
HP Air
Dark grey
Nitrogen
Light grey
Oxygen
Light green
Freon
Dark purple
Feedwater
Light blue
Oily waste
Black
AFFF Conc.
Light blue/red
HALON
Grey/white
Chilled water
Light blue/dark green
Demineralized water
Light blue/dark purple