High-Impact PVC Elbow Helps You Create 90-Degree Fiber Cable Routing SchemesThe SmartRack® SRFC5ELBOW connects to two channel sections or other fittings in your fiber routing system to create a 90-degree turn. Two of SRFC5CPL5 couplers (sold separately) are required to complete your installation. Made from durable, lightweight PVC material, this elbow connects using the couplers’ included hardware to help keep your fiber optic cable bundles neat and organized. Screws tighten by hand with no tools required to complete a professional, finished look in your data center, network closet or industrial space.