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Round cast iron roof drain dome, yellow Duco coated finish, slotted grate surface, 10 inch diameter

Jr Smith

Jr Smith 1310CID 10 in Cast Iron Roof Drain Dome

SKU CH-8TW7-XR74Z

A 10-inch cast-iron dome strainer with Duco coating fits flanged roof drains to ASME A 112.6 standards

  • Cast iron construction resists corrosion for long service life
  • 10 in diameter dome fits standard roof drain openings
  • Slotted grate surface allows water flow while blocking debris
  • Duco coated finish adds protection against weathering
  • Flanged installation type enables secure mounting to drain body

Jr Smith 10 in Cast Iron Dome

The Jr Smith 1310CID is a 10 in diameter cast iron dome strainer designed for roof drain systems. Its flanged installation and Duco coated finish provide corrosion resistant performance in commercial and industrial plumbing applications. The round slotted grate surface allows water flow while blocking debris. This replacement dome meets ASME A 112.6 standards for roof drain components.

Ideal for Roof Drain Maintenance

Plumbing professionals replacing damaged or missing domes on existing Jr Smith roof drains will find this direct fit component suitable. The cast iron construction withstands roof traffic and environmental exposure. Buyers needing a complete drain assembly with outlet piping or a different material such as bronze should look at other product categories. This item is only the dome strainer itself.

10 in Diameter Flanged Fit

The critical specification is the 10 in overall diameter combined with the flanged installation type which must match the drain body flange exactly. An incorrect diameter prevents proper seating and allows debris bypass. Verify the existing drain body model accepts the 1310CID dome before ordering. The 4 3/8 in overall height sits flush on compatible flanges.

Highlights

  • Cast iron construction resists corrosion for long service life
  • 10 in diameter dome fits standard roof drain openings
  • Slotted grate surface allows water flow while blocking debris
  • Duco coated finish adds protection against weathering
  • Flanged installation type enables secure mounting to drain body

Specifications

BrandJAY R. SMITH MFG. CO

Questions about this item

Does the 10 in cast iron dome heat up in full sun on a roof?

The Duco coated cast iron will warm in direct sun like any metal surface, but it has no powered components so it generates no heat of its own.

What existing drain body does the 1310CID flange bolt to?

It mounts on any roof drain body with a matching round flanged connection and 9 3/4 in pipe diameter.

Will this replacement dome fit my older Jay R. Smith roof drain?

Yes, if the original drain uses the same 9 3/4 in pipe diameter and round flanged outlet.

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