US Foundry 230 Round Manhole Frame (30" Clear Opening)

Price available on request
SKU
USF-230

This product is priced per project. Send us your specs — we typically respond within one business day.

Current US Foundry 230 gray iron round manhole frame with a clear opening of 30", 7" frame height, and flange down frame. Quote to confirm fit and availability.

The US Foundry 230 round manhole frame provides a clear opening of 30", a frame flange diameter of 41-1/2", 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 34", a cover diameter of 32-1/8", and a seat depth of 1-1/2". 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 230
  • Clear opening diameter 30"; cover diameter 32-1/8"
  • Frame flange diameter 41-1/2"; frame opening diameter 34"
  • Frame height 7"; seat depth 1-1/2"
  • 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.

More Information
Brand US Foundry
Part Number 230
Length 41-1/2"
Width 41-1/2"
Height 7"
Material Gray Iron
Ratings and Standards Highest load rating: H-20
Type Round Manhole Frame
Size 30" Clear Opening
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