Heavy Duty slotted cast ductile iron grate for the polymer concrete POLYCAST® 600 Series and 700 Series trench drain systems by Hubbell. Replaces Part# DG0641D. Painted black.
- Slot size: 0.5″ x 4.3″
- Load Class D
- Load Class E – when mounted in Duraguard HDPE frame
- Load Class F – when mounted in Hardnose iron frame
IN STOCK – READY TO SHIP