NDS Spee-D 2381 Gray Plastic Channel Drain 90 Degree Elbow and Grate. Fabricated angled component takes the hassle out of sawing a straight channel drain and grate to miter the 90° corner. Connect to the Spee-D Channel Drain system with a coupling. Removable snap-in grate makes it easy to clean inside the system. The Spee-D Channel Drain elbow is made of polyvinyl chloride (PVC) and the slotted grate is made of high-density polyethylene (HDPE), treated with UV inhibitors. Spee-D Channels are part of the NDS Profile Channel series, and ideal for capturing moderate flows from driveways, concrete & paver patios, pool areas, courtyards, and walkways. Hassle-free limited lifetime warranty guarantees the NDS product is free from defects—or we’ll replace it.