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Home//Municipal//Products//Roll & Gutter Inlets//Roll Inlets
Roll & Gutter Inlets: Roll Inlets
Neenah Foundry offers a variety of cast iron roll inlets. Use the drop down menu below to find our full line of roll inlets that are a perfect fit for your needs.
R-3501-D2A
Inlet for Roll Type Curb
Heavy Duty
| Catalog No. | Grate Type | Sq. Ft. Open | Weir Perimeter Lineal Feet |
|---|---|---|---|
| R-3501-D2A | C | 1.0 | 3.4 |
R-3501-E2
Inlet for Roll Type Curb
Heavy Duty
| Catalog No. | Grate Type | Sq. Ft. Open | Weir Perimeter Lineal Feet |
|---|---|---|---|
| R-3501-E2 | C | 1.4 | 4.2 |
R-3501-H4
Inlet for Roll Type Curb
Heavy Duty
| Catalog No. | Grate Type | Sq. Ft. Open | Weir Perimeter Lineal Feet |
|---|---|---|---|
| R-3501-H4 | C | 2.8 | 6.8 |
R-3501-HL
Mountable Curb Frame, Grate
Heavy Duty
| Catalog No. | Grate Type | Sq. Ft. Open | Weir Perimeter Lineal Feet |
|---|---|---|---|
| R-3501-HL | D | 3.3 | 5.8 |
R-3501-L1A
Inlet for Roll Type Curb
Heavy Duty
| Catalog No. | Grate Type | Sq. Ft. Open | Weir Perimeter Lineal Feet |
|---|---|---|---|
| R-3501-L1A | C | 1.2 | 4.4 |
R-3501-L2
Inlet for Roll Type Curb
Heavy Duty
| Catalog No. | Grate Type | Sq. Ft. Open | Weir Perimeter Lineal Feet |
|---|---|---|---|
| R-3501-L2 | C | 1.3 | 3.7 |
R-3501-M
Inlet for Roll Type Curb
Heavy Duty
| Catalog No. | Grate Type | Sq. Ft. Open | Weir Perimeter Lineal Feet |
|---|---|---|---|
| R-3501-M | A | 2.3 | 5.6 |
R-3501-N
Inlet for Roll Type Curb
Heavy Duty
| Catalog No. | Grate Type | Sq. Ft. Open | Weir Perimeter Lineal Feet |
|---|---|---|---|
| R-3501-N | A | 1.6 | 4.3 |
R-3501-P
Inlet for Roll Type Curb
Heavy Duty
Illustrating R-3501-PR (flow right).
If flow left required, order R-3501-PL.
| Catalog No. | Grate Type | Sq. Ft. Open | Weir Perimeter Lineal Feet |
|---|---|---|---|
| R-3501-P | C | 1.5 | 4.3 |
R-3501-PR
Inlet for Roll Type Curb
Heavy Duty
Available with 4-flange frame, order R-3501-RA.
| Catalog No. | Grate Type | Sq. Ft. Open | Weir Perimeter Lineal Feet |
|---|---|---|---|
| R-3501-PR | L | 1.6 | 4.7 |
| R-3501-PL | L | 1.6 | 4.7 |
R-3501-R
Inlet for Roll Type Curb
Heavy Duty
| Catalog No. | Grate Type | Sq. Ft. Open | Weir Perimeter Lineal Feet |
|---|---|---|---|
| R-3501-R | C | 2.6 | 5.5 |
R-3501-TB
Inlet for Roll Type Curb
Heavy Duty
| Catalog No. | Grate Type | Sq. Ft. Open | Weir Perimeter Lineal Feet |
|---|---|---|---|
| R-3501-TB | L | 3.1 | 5.7 |
R-3501-TR
Inlet for Roll Type Curb
Heavy Duty
Illustrating R-3501-TR (flow right). If flow left required, order R-3501-TL.
| Catalog No. | Grate Type | Sq. Ft. Open | Weir Perimeter Lineal Feet |
|---|---|---|---|
| R-3501-TR | L | 1.4 | 4.6 |
| R-3501-TL | L | 1.4 | 4.6 |
R-3501-U Series
Inlet for Roll Type Curb
Heavy Duty
| Catalog No. | Grate Type | F | Sq. Ft. Open | Weir Perimeter Lineal Feet |
|---|---|---|---|---|
| R-3501-U | L | 9-3/4 | 1.4 | 4.6 |
| R-3501-U1 | L | 6 | 1.4 | 4.6 |
R-3502 Series
Inlet for Roll Type Curb
Heavy Duty
| Catalog No. | A | B | C | E | F | G | H | I | J | K | L | M | N | O | P |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| R-3502-A * | 22 | 1 3/4 | 20 1/4 | 36 | 10 | 1 7/8 | 1 | 13 7/8 | 8 7/8 | 4 | 1 3/4 | 3 | 23 | 36 | 15 5/8 |
| R-3502-B | 21 1/2 | 1 3/4 | 20 1/4 | 36 | 10 | 1 7/8 | 1 | 14 | 8 | 4 | 2 3/4 | 3 | 22 | 36 | 13 5/8 | * Frame furnished in two pieces as shown on R-3502-D2. |
| Catalog No. | Grate Type | Sq. Ft. Open | Weir Perimeter Lineal Feet |
|---|---|---|---|
| R-3502-A | A | 1.4 | 4.1 |
| R-3502-B | L | 1.4 | 4.2 |
R-3502-D2
Inlet for Roll Type Curb
Heavy Duty
| Catalog No. | Grate Type | Sq. Ft. Open | Weir Perimeter Lineal Feet |
|---|---|---|---|
| R-3502-D2 | C | 1.9 | 4.2 |
R-3503-A
Inlet for Roll Type Curb
Heavy Duty
| Catalog No. | Grate Type | Sq. Ft. Open | Weir Perimeter Lineal Feet |
|---|---|---|---|
| R-3503-A | B | 1.3 | 4.1 |
R-3503-B
Inlet for Roll Type Curb
Heavy Duty
| Catalog No. | Grate Type | Sq. Ft. Open | Weir Perimeter Lineal Feet |
|---|---|---|---|
| R-3503-B | C | 2.0 | 4.1 |
R-3504-F
Inlet Frame and Double Gratefor Driveway and Mountable Curb
Heavy Duty
| Catalog No. | Grate Type | Sq. Ft. Open | Weir Perimeter Lineal Feet |
|---|---|---|---|
| R-3504-F | C | 2.8 | 5.1 |
All dimensions are listed in inches unless otherwise noted.
To order Neenah Foundry products, please call 800.558.5075.
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