280-24R® 24″ Manhole Ring and Drainage Grate

The 280-24R® 24″ reversible manhole ring with drainage grate is a versatile stock item made from uncoated cast gray iron, meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. Designed for flexibility, the ring can be used as top or bottom flanged and is available as a complete set or as individual components, including the ring, cover, or grate. Compatible with the 300-24® storm sewer cover for manholes or storm drain inlets, it also pairs with the 300-24® sanitary sewer or water cover, or the 300-24® manhole grate. A pedestrian-rated grate option and custom lettering or logos may be available—contact us for details. H-20 traffic rated when properly installed in reinforced concrete, it ensures durability and reliable performance for demanding drainage applications. Proudly made in the USA, it delivers exceptional quality, functionality, and compliance.

Contact Bass & Hays or call us at 1-800-258-2278 toll free or 972-263-1360 DFW Metro. Check stock, request technical data, drawings, submittals, BABA, AIS or LEED  documentations and certifications, or to place orders.

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