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|Grate Size||Available Tree Opening Sizes||Slot Size|
|60” round||16”, 18”, 24” dia.||0.25”|
|All dimensions are listed in inches unless otherwise noted.|
16″ diameter expandable tree opening. .25″ slot openings. Available with 18″ tree opening. 298 pounds per set. (Available with light openings, order as R-8838. 374 pounds per set. Available with 24″ diameter expandable tree opening, order as R-8838-A1. 292 pounds per set. Available with 24″ cast tree opening and light openings, order as R-8838-1. 344 pounds per set.) R-8838-A and R-8838 are also Los Angeles approved grates.