DIG Vinyl Distribution TubingMade of a high quality vinyl material, it is UV resistant and can be used in a variety of applications DIGs 1 8" and 1 4" commercial grade vinyl distribution tubing are available in black or brown color and in coil lengths of 100 and 500 1000, and 3000. Made of high quality vinyl, the micro tubing is flexible and relatively soft. It is manufactured with an antioxidant and contains a minimum of 2% concentrated carbon black to protect the finished