The NDS Spee-D® Channel trench drain system is a 4.75″ PVC channel drain designed for residential and light commercial applications. This drainage kit comes with a lightweight PVC neutral channel, end cap/outlet, couplers, hold-down screws, and Load Class B decorative HDPE plastic ADA-compliant grates in the "Botanical" pattern. Each grate is rustproof, chemically resistant, and equipped with UV inhibitors to help prevent fading and cracking from the sun.