Black Square Catch Basin Grate 12" x 12"

The 12" x 12" Black Square Catch Basin Grate is made of durable structural foam polyolefin with UV inhibitors. With a 50.76 sq. in. open surface and 66.50 GPM flow rate, it pairs perfectly with the 12" x 12" Catch Basin Series. Rated Class B, it is ideal for medium-duty traffic, including autos and light trucks under 20 MPH.

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