This 900um furcation tubing is designed to protect bare fiber optic fibers. Our standard material is Hytrel. These furcation tubes accept 250um diameter coated fiber and are available in clear, orange, yellow and aqua colors. Additional colors are available. In addition to this tubing style, we offer a wide range of fiber optic furcation tubes in various diameters which can be ordered by the meter. Both simplex and duplex furcation tubes are available. We also offer various fiber optic fanout kits, breakout kits, and shrink tubes for easy breakout from standard buffer tubes or ribbon cables.