Nylon tubingNylotube nylon tubing comes in semi-rigid and flexible grades, for pneumatic controls and low-pressure hydraulics. It offers low moisture absorption (1.4% maximum at 73° F) and high resistance to flex fatigue. Lightweight tubing has tight bend radius and close dimensional tolerances. It resists corrosion, abrasion, crushing, cracking, and brittleness. Inch sizes come in semi-rigid or flexible grade, while metric sizes are available in flexible grade. Sizes range from - to 1-in. OD and from 4- to 12-mm OD. NewAge Industries Inc., (800) 506-3924, www.newageindustries.com/nylon_tubing.asp