NDS 8463 Gray Plastic Micro Channel Drain End Outlet, Connects to 1.25" x 1.5" Pipes. Attaches to either end of the Micro Channel Drain and connects to 1-1/4 in. & 1-1/2 in. Sch. 40 pipes. Use as part of the Micro Channel Drain system to drain light flows around pools and spas, concrete and paver patios, and walkways to prevent growth of slippery mildew, concrete staining, and costly property damage. The Micro Channel Drain End Outlet is made of polyvinyl chloride (PVC) treated with UV inhibitors. Micro Channels are part of the NDS Profile Channel series. Hassle-free limited lifetime warranty guarantees the NDS product is free from defects—or we’ll replace it.