2509 Series Ornamental Ductile Iron Grate - Fits standard ABT PolyDrain Channels
The Raw Ductile Iron grate starts out grey, then once exposed to the elements, it will turn a rusty color and then deepen over time until it reaches its final rich, dark brown patina.
- GRATE WIDTH: 4.88"
- GRATE LENGTH: 19.57"
- LOCKING DEVICE: 2810A (Not included with grate)
- GRATE WEIGHT: 10lbs.
- ADA Compliant
- LOAD CLASS: D
- APPLICATIONS: Extra Heavy Duty - Roads & Highway
- APPLICATION PROOF LOAD: 494 psi
- TYPICAL APPLICATION STANDARD: AASHTO M-306 / H-20