Performance Pipe™ Driscoplex™ 2600 Instube® Flame Retardant Polyethylene Tubing is a superior quality, flame retardant, stress crack resistant, exclusively compounded polyethylene tubing product for pneumatic instrument controls. DriscoPlex™ 2600 Instube® systems are marked with a white ink numbering system over the full length of the tubing. Cut the lead end at any number from 1 to 30 for easy identification of individual tubes.

Color-coding in up to seven different color stripes is available for instant, easy identification. Bright color stripes are extruded directly into the outside surface of the tubing and provide permanent color-coding that will not wear or fade. When colorcoded, the combination of color stripes and printline numbering provides for up to 210 pneumatic circuit lines without duplicating a color stripe-number combination.