DG0641D – Heavy Duty slotted cast ductile iron grate for the polymer concrete POLYCAST® 500, 600 and 700 Series trench drain systems by Hubbell. Painted black.
- Slot size: 0.5″ x 4.3″
- Grate Actual Dimensions: 23-7/8″ L x 5-3/16″ W
- Load Class D
- Load Class E – when mounted in Duraguard HDPE frame
- Load Class F – when mounted in Hardnose iron frame
Locking device not included. Click below on the system for the related locking device: