

POLYCAST® 650/750
The 650/750 POLYCAST® catch basins are 6″ x 24″ x 24″ catch basins with different edging, frame and grate options.

POLYCAST® 653/753
The POLYCAST® 653/753 catch basins are 24″ x 24″ catch basins that are ideal for parking lots, roadways and other heavy-duty applications.

POLYCAST® 651/751
The POLYCAST® 651/751 catch basins are 12″ x 24″ x 24″ catch basins that can be configured with or without a cast iron frame for heavy-duty applications.
TDS DP0650S
Designed by Trench Drain Systems to be compatible with POLYCAST® channels, this unique catch basin is 6-1/4″ x 24″ x 12″ and can be used as a riser, a tee, a 4-way, or an elbow. It connects to channels 600N through 625. Bottom knockouts allow for units to be stacked for increased depth and each side of the catch basin has embossed areas for knockouts to be used for accepting pipes, creating turns and other intersections.
Save time on the job site
If you are in need of an outlet for this system you can save time and money for the necessary tools by having Trench Drain Systems core drill your channels where appropriate in advance.