VICI Valco’s new assortment of PEEK Tubing is one of the largest offerings in the world and is available in a variety of natural PEEK, solid color coded, dual layer color coded, striped and dash-stripe coded.

Dual Layer Color-Coded eliminates any 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.

Pressure performance is equivalent to single-layer tubing. Dual Layer PEEK tubing is available in a wide range of colors, striped or solid.

OD sizes are available in 360 micron, 1/32-inch, 1/16-inch, and 1/8-inch with IDs as small as .002-inch. Color-coding identifies the ID of the PEEK tubing – each ID is coded with a different color. Standard ID sizes and colors are: .005-inch Red; .007-inch Yellow; .010-inch Blue; .020-inch Orange; and .030-inch Green.

Tolerance is ±.0005-inch for IDs up to .010-inch, and ±.001-inch for larger IDs. All colorants used in the manufacture of our tubing are RoHS-compliant (Restriction of Hazardous Substances).