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- Features
- Ordering Specifications
- Replacement Parts
- Downloads
Features
- “DO NOT FILL” Graphic Warning Statement - Permanently cast into cover with black equilateral triangle inset into a white background in accordance with API Recommended Practices 1615.
- Secure Cover - Two recessed, self-aligning stainless steel bolts with O-rings secure cover to the body ring.
- Prevention Against Surface Water Contamination - A gasket located in the ring prevents contamination from rain water or during washdown.
- Maximum Load Bearing Capacity - Cast iron covers and body rings are heavily ribbed to ensure maximum load bearing capacity.
- Trouble-Free Installation - Sturdy steel skirts extend nearly a foot below grade to ensure trouble-free installation even in deep concrete.
- Optional Skirts - Extend a full 19-1/4" below grade in 12" and 18" diameter models for sandy soil locations.
- Unpainted Covers and No Bolt-Down Provisions Available - On the 104MW for monitoring well applications where limited access is not required.
- Full-Size Internal Diameters for Maximum Access and Working Area.
- Highway 20 Rated (H20) - All OPW spill containers and manholes exceed the requirements of the Highway 20 rating.
- Individually Boxed for Ease of Handling.
Materials
- Body ring: cast iron
- Cover: cast iron
- Skirt: steel (104 AOW/MW)
- Gasket: neoprene
Ordering Specifications
| Product Number | ID (in.) | ID(mm) | lbs. | kg |
| 104AOW-0800 | 8 | 203 | 15 | 6.8 |
| 104AOW-1200 | 12 | 305 | 28 | 12.7 |
| 104AOW-1219 | 12 | 305 | 33 | 15 |
| 104AOW-1800 | 18 | 457 | 50 | 22.7 |
| 104AOW-1819 | 18 | 457 | 57 | 25.9 |
Dimensions
| A | B | C |
| Product Number | in. | mm | in. | mm | in. | mm |
| 104AOW-0800 | 8" | 203 | 10-1/8" | 257 | 11-1/4" | 286 |
| 104AOW-1200 | 12" | 305 | 14-1/4" | 362 | 11-1/4" | 286 |
| 104AOW-1219 | 12" | 305 | 14-1/4" | 362 | 19-1/4" | 489 |
| 104AOW-1800 | 18" | 457 | 20-1/8" | 511 | 11-1/4" | 286 |
| 104AOW-1819 | 18" | 457 | 20-1/8" | 511 | 19-1/4" | 489 |
Replacement Parts
| Part # | Description |
| E00514I | Cover for 8" 104AOW-0800 |
| E00515I | Cover for 12" 104AOW-1200 |
| E00514I | Cover for 8" 104MW-0800 |
| E00516I | Cover for 18" 104AOW-1800 |
| H12872M | Gasket for 104AOW 8" |
| H12873M | Gasket for 104AOW 12" |
| H12874M | Gasket for 104AOW 18" |