PEEK® Tubing utilizes RoHS-compliant colorants.

Press Release Summary:

Available in OD sizes of 360 micron, 1/32, 1/16, and 1/8 in. with IDs as small as .002 in., PEEK® Tubing comes in variety of natural PEEK, solid color coded, dual layer color coded, striped, and dash-stripe coded. Pigmented layer of dual layer color-coded tubing features separate but integrally-bonded inner layer of natural PEEK to eliminate contamination of sample stream by pigments. Tolerance is ±.0005 in. for IDs up to .010 in., and ±.001 in. for larger IDs.

Original Press Release:

OEM Wide Assortment of PEEK® Tubing

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. The pressure performance is equivalent to single-layer tubing.

OD sizes are available in 360 micron, 1/32", 1/16", and 1/8" with IDs as small as .002". Standard ID sizes and colors are: .005" Red; .007" Yellow; .010" Blue; .020" Orange; .030" Green. Color-coding identifies the ID of the PEEK® tubing - each ID is coded with a different color. Tolerance is ±.0005" for IDs up to .010", and ±.001" for larger IDs. All colorants used in the manufacture of our tubing are RoHS-compliant (Restriction of Hazardous Substances).

For more information: Valco Instruments Co., Inc., Houston, Texas;
Phone: (800) 367-8424; Fax: (713) 688-3948;
Web:; e-mail:

PEEK® is a registered trademark of Victrex.

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