US Foundry 193 Round Manhole Frame (21" Clear Opening)
Price available on request
SKU
USF-193
Current US Foundry 193 gray iron round manhole frame with a clear opening of 21", 7" frame height, and flange down frame. Quote to confirm fit and availability.
The US Foundry 193 round manhole frame provides a clear opening of 21", a frame flange diameter of 33-7/8", and a frame height of 7". Its current manufacturer record identifies gray iron construction and lists H-20 as the highest load rating.
Frame geometry includes an opening diameter of 25-5/8", a cover diameter of 22-3/4", and a seat depth of 1-3/4". The frame type is Flange Down; request a quote through Drainage Connect to confirm the compatible cover, project configuration, and current availability.
- Current catalog number 193
- Clear opening diameter 21"; cover diameter 22-3/4"
- Frame flange diameter 33-7/8"; frame opening diameter 25-5/8"
- Frame height 7"; seat depth 1-3/4"
- Gray Iron construction; Flange Down frame type
- Highest load rating H-20
- Bolted provision; gasket provision
Specification note: Specifications are limited to the exact current manufacturer record. Drainage Connect will confirm fit, configuration, and availability when quoting.
| Brand | US Foundry |
|---|---|
| Part Number | 193 |
| Length | 33-7/8" |
| Width | 33-7/8" |
| Height | 7" |
| Material | Gray Iron |
| Ratings and Standards | Highest load rating: H-20 |
| Type | Round Manhole Frame |
| Size | 21" Clear Opening |
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