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30" sq. x 12" curb inlet riser extension
30sqx12_curb_ inlet_riser_extension
30" sq. x 12" curb inlet riser extension type D1
Price: $170.00

Availability: Will Call Only; Mo - Fr 7am - 5pm
Product Code: CIRE3012D1


30" sq. x 12" curb inlet riser extension Houston specific type D1

Stormwater drainage is always an important topic to keep in mind, when building new parking areas or streets. For this purpose, the curb inlet is normally used for the water drainage, which has the top vertical throat opening at the street level and a below ground box structure.

As the name already implies, the curb inlet riser extension is normally used to lift the curb inlet top and to adjust it to the street level. As ParkUSA has different Houston specific curb inlet top types, this extension only fits to the referring curb inlet type.

For more information, please see below:

Model Houston specific type D1
Series Curb inlet riser extension
Material Concrete
Inside dimensions 30 inch x 30 inch (76.20 cm x 76.20 cm)
Height 12 inch (30.48 cm)
Wall thickness Depending on the overall dimensions, but usually 6 inch (15.24 cm)