Galvanized slotted grate for the NDS® Dura Slope trench drain system. Recommended for medium-duty pneumatic tire traffic, autos and light trucks at speeds less than 20 mph. Class B Load Rating: 61-175 psi.
NDS DS-221 Class B Slotted Galvanized 6″ x 24″ Grate
Replace your Dura Slope plastic grates with galvanized grates.
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SKU: DS-221 Categories: 6 inch, Class B, Drain Grates, Galvanized Steel, Load Class, NDS Tags: Class B, driveway, dura slope, Galvanized Steel, garage drain, NDS, replacement grates
|Grate Load Class|
Load Class C