Other add-ons include plastic nuts, bolts, swift clips, wire baskets, couplers, tees, crosses, and brackets. These fittings are used in conjunction with cable trays to support cables in ventilation holes, assist with directional change of piping systems, and aid cable. For ease of installation and accessibility, lay cable and hose in trays instead of pulling it through conduit or raceway. These tray systems allow excellent ventilation and prevent sagging while routing. per foot (based on a tray support, such as hanging clamps or a. Is your cable tray system optimized for safety, dependability, space and cost savings? Cable tray (or cable ladder) systems are a popular alternative to electrical conduit systems, as they have an outstanding record for dependable service, design flexibility and cost savings in commercial and. Cable tray fitting accessories, also known as cable tray accessories, are a wide range of components used to connect, support, or change the direction of mathed cable trays. They offer an alternative to open wiring or electrical conduit systems and are necessary for cable management in commercial and industrial construction, as well as. ZIP code to view pricing. ZIP code to view. TechLine Mfg. 's Channel, Angle and Flatbar Fittings efficiently and effectively connect all of our tray products, providing smooth transitions between components to deliver tubing or cable throughout your facility.