Model 9880-661-M
Slotted Ductile Iron (Load Class E: Extra Heavy Duty Grate)
This extra heavy duty, slotted ductile iron grate is compatible with Smith 9878, 9806, 9898, and 9896 polymer concrete trench drain system. ideal for areas with commercial solid tire traffic patterns, forklifts and impacts from steel struts or metal wheels.

