Vodaland’s 8” Pro plastic trench drain has an 8” internal width (10-1/4” external), and a 3.28ft (1 meter) length. This trench drain comes in an external depth of 8-1/2”. This trench drain comes with a D-class ductile cast iron grate. The D load class is designed to withstand heavy-duty traffic including tractor-trailers, forklifts, machinery, etc. The plastic channels connect easily to one another to form the customer’s desired length of run. Each channel features a 90-degree connection option so that the system can turn at corners. 1 channel, 2 grates, and 8 fastening bolts are included in each unit purchased. Common applications: warehouses, loading docks, roadways, industrial plants, heavy-duty garages and maintenance shops.