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Home//Municipal//Products//Trench Castings//Vaned
Trench Castings: Vaned
Neenah Foundry offers a variety of cast iron vaned L Series trench castings. Select from the list below to find the vaned L Series trench castings that fit your needs.
R-4999 Vaned Type L Series
Bolted Transverse Drainage Structure
Heavy Duty
This trench grate series represents Neenah's best hydraulic performance.
| Catalog Number | A | B | C | |
|---|---|---|---|---|
| R-4999-L2 *** | 12 | 1-1/2 | 10 | |
| R-4999-L3 * | Hydraulics Information | 14 | 1-1/2 | 12 |
| R-4999-L6 ** | Hydraulics Information | 23-7/8 | 2 | 21-7/8 |
| R-4999-L7 * | 26-5/8 | 2 | 24-5/8 | |
| R-4999-L9 *** | Hydraulics Information | 29-3/4 | 2-1/2 | 26-3/4 |
| * Furnished in 24" Sections ** Furnished in 12" or 24" sections *** Furnished in 18" or 36" sections |
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- Type "L" vane shaped grates have the ability to remove significant amounts of sheet flow from streets, parking lots, and industrial lots.
- For detailed hydraulic information, contact Neenah Product Engineering.
All dimensions are listed in inches unless otherwise noted.
To order Neenah Foundry products, please call 800.558.5075.
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