400-24® 24″ Manhole Ring and Drainage Grate

400-24® 24″ diameter round ring and grate. Stock item. Ring may be used as bottom flanged only. Sold as a set or as individual ring or grate. Pedestrian rated grate option may be available, call for details. Solid covers are stock items. H-20 traffic rated when properly installed in reinforced concrete. Uncoated cast gray iron ring and grate, ASTM A48 CL35B or better, AASHTO M306-10 (M105). Made in USA. Open areas listed in grate descriptions (flow data must be calculated)

Contact Bass & Hays or call us today Toll Free 1-800-258-2278 -or- 972-263-1360 DFW Metro to check stock, request drawings or submittals, BABA, AIS or LEED certifications, or place orders.

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