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|Description||Square Feet Open||Weir Perimeter Lineal Feet||O Dia.||O.D. Lugs||Dia. Bhv.||Ht. Bhv.||No. Lugs||Size Bars||Size Op.||Pipe Size||Grate Overall||Grate Top Size||Frame Overall||Height Grate||Height Frame||Diameter||Thickness at Rim||Overall Height||A||C||F||G||H||R|
|Round Beehive Grate||1.1||6.0||33||23||23||3||6||2||1-1/2||24|
|All dimensions are listed in inches unless otherwise noted.|
Illinois DOT Type 8
Grate flange lettered “DUMP NO WASTE – DRAINS TO RIVER”
May be used in vitrified clay pipe bell, on a concrete catch basin, or in a cast iron frame as shown. Effective where debris may interfere with drainage, such as at a roadside or in a median strip.
Bell and spigot vitrified clay and concrete pipe are made under many specifications and dimensions vary. Check the grate sizes in the table to be sure they will fit the pipe you are using.