Dura Slope® Channel Drain Bottom Outlet Adapter,

Outlet from the bottom of the Dura Slope® Channel Drain to 4 in. sewer & drain pipe with the bottom outlet adapter. (Adapter not needed to connect to 4 in. Sch. 40 pipe to channel.) This component fits the bottom outlet of the Dura Slope Channel Drain. Made of high-density polyethylene (HDPE) containing UV inhibitors. 

Note: This product is subject to a $500 total minimum order. (must ship with a NDS Trench Drain Kit or System)