Add a 45° bend to your Slim™ Channel drainage system with the Slim Channel Drain 45° Elbow and Grate. Eliminates the hassle of sawing a straight channel drain and grate to miter an angled turn. The channel is made of polyvinyl chloride and can be solvent-welded with PVC glue for a water-tight connection, and the grate is made of gray polypropylene treated with UV inhibitors.