The semirigid Prolite polypropylene tubing is made from an NSF-61 compound for use in applications such as potable water supply, food processing, beverage transfer, chemical lines, dispensing equipment, environmental monitoring, pharmaceutical processing, refrigeration, compressed air, electronic equipment, and household appliances.Prolite properties include chemical and corrosion resistance; very-low moisture absorption; high dielectric strength; lightweight, thermoformable and weldable; and low-surface friction. The compound meets UL94 HB burn rating and meets FDA requirements for food-contact surfaces. Prolite is available in nine sizes (¼ through 1¼-in. OD).NewAge Industries Inc., 145 James Way, Southampton, PA 18966, (800) 506-3924, www.newageindustries.com/polypropylene_tubing.asp