Monitoring Well Manholes - A0721 18" Monitoring Well Manhole
All Emco Wheaton Monitoring Well Manholes incorporate cast-in identification triangles in accordance with API recommendations.
Features & Benefits
Product Features:
- Painted ductile iron lid and rim
- Water-tight lid
- Custom skirt heights available
- Heavy Duty (16 gauge hot rolled carbon steel) skirts available. 100% welded skirt and seam. To order, replace the first digit of the variant number with a 2.
Approvals
Meets AASHTO H20 wheel load rating
Installation Instructions
Replacement Parts
A0721 18" Lid Replacement Parts
| Part | Lid | Description | Lbs. |
|---|---|---|---|
| 494262 | 18” | Bolt & O-ring, 3/8” x 1.75” | |
| 494375 | 18” | Bolt & O-ring, 3/8” x 2” | |
| 566334 | 18” | O-ring for 5/8” Bolt | |
| 566419 | 18” | O-ring for 3/8” Bolt | |
| 567712 | 18” | Lid Ductile Bolt-down | 28.8 |
| 567995 | 18” | Lid Gasket | |
| 568715 | 18” | Neoprene Washer for 3/8” Bolt |
A0721-18b
18" Monitoring Well Manhole
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A0721-18b
18" Monitoring Well Manhole
A0721 18" Monitoring Well Manhole
| Part | Pallet Qty. | Style | Skirt Type | Overall Ht. | Clear Hole ID | Max Dia. | Total Lbs. |
|---|---|---|---|---|---|---|---|
| A0721-018 | 15 | Bolt-down | Steel | 12.3" | 13.8" | 18.4" | 58.5" |
| A0721-118 | 10 | Bolt-down | Steel | 18.0" | 13.8" | 18.4" | 69.5" |
Custom monitor well manholes available