City of Chicago Frames and Covers
- Gray iron:
- Manufactured from iron conforming to ASTM A-48 class CL35B
- Design criteria:
- Meets AASHTO HS-20
- Special order options:
- Lettering, security bolts
- Weight:
- COC872: 400#
- COC874: 561#
| Item | Description | Qty |
|---|---|---|
| 1 | Frame | 1 |
| 2 | Cover | 1 |
- Catalog PDF
- Screen Friendly PDF
- 286kb
- Printer Friendly PDF
- 315kb
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