Some of these items may need to be special ordered, please call with any questions & to check availability.

Flat Top Atrium Grate, Green Polyolefin, 4-In.


  • $9.99
    Unit price per 

4", green, flat top structural foam polyolefin atrium grate with uv inhibitors, open surface area is 14.50 sqin, & it's 19.00 gpm, fits 4" sewer & drain pipe & fittings, 4" corrugated pipe, & 4 " triple wall pipe.

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