1850 Roof & Overflow Assembly, 12 in Dia, 5 in Outlet, No Hub, Poly Dome
PartJRS1850Y05
MFG1850Y05
Description
Smith® Roof and Overflow Drain, Series: 1850, 5 in Outlet, No-Hub Connection, Cast Iron Drain, 4-1/2 in Grid, Polyethylene Grid, Duco Coated, 12 in Dia Dimensions
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Used on flat roofs of any construction other than poured in place where an emergency overflow drain can be used in combination with a primary roof drain. The medium diameter drain bodies with low profile domes provide sufficient free area for quick drainage of rainwater while protecting the drain sump and connecting pipe from the intrusion of debris. The external water dam collar on the overflow drain receives water only when the build-up is greater than the collar. The attached dual drain roof deck plate with securing holes enables both drains to be secured to the roof deck from the top of roof reducing the installation time, the number of penetrations and eliminating the need for an underdeck clamp.
| Type | Roof & Overflow Assembly |
| Diameter | 12 in |
| Outlet Size | 5 in |
| Connection Type | No Hub |
| Dome Material | Poly |
| Series | 1850 |
| Dimensions | 12 in Dia |
| Drain Material | Cast Iron |
| Finish | Duco Coated |
| Grid Material | Polyethylene |
| Grid Size | 4-1/2 in |
| Brand | Smith® |
| UNSPSC | 40141700 |
| Manufacturer | Jay R. Smith Mfg. Co |
| Manufacturer Part Number | 1850Y05 |
Double Deck Plate with Securing Holes, Combined Flashing Clamp, Gravel Stop for Roof Drain and External Water Dam for Overflow Drain, Both with Polyethylene Dome
1 Year
ASPE Listed|ASSE Specified|PDI Certified
Price/Availability Accessible On Login
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Smith®1850 Roof & Overflow Assembly, 12 in Dia, 5 in Outlet, No Hub, Poly Dome
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