VICI Valco’s new dual-layer, color-coded PEEK tubing eliminates the concern that a critical sample stream could be contaminated by pigments used to color code the tubing. It looks like any other color-coded tubing at first glance, but a closer look reveals that the pigmented layer surrounds a separate but integrally-bonded inner layer of natural PEEK. The pressure performance is equivalent to single-layer tubing. The 1/16” OD tubing is available in OEM quantities with any ID specified, from .002” to .030”. Standard ID sizes and colors are: .005” Red; .007” Yellow; .010” Blue; .020” Orange; .030” Green. The ID tolerance of +/- .001” is equivalent to or better than that of tubing typically sold as premium grade. The tubing is available in a range of colors, striped or solid. All colorants used in the manufacture of the tubing are RoHS-compliant (Restriction of Hazardous Substances).