Standard reversible manhole VRM-30® ring & cover or grate– cast gray iron ring with cast gray iron or ductile iron cover. Rings are reversible and may be used as top or bottom flanged. (Top flanged set shown) Stock items. Standard size steel riser rings are in stock items, and custom size steel riser rings are available on special order. Set screws available on request. Sold as sets or as individual ring & cover or grate. H-20 traffic rated when properly installed in reinforced concrete and used with an H-20 traffic rated cover or grate. We keep standard municipality LOGOs and lettering in stock available for immediate delivery. Special lettering and other LOGOs may be available on special orders. See item for ASTM data. Made In USA. LEED® certifications available on request. Please use the Contact Form or call us to request info & submittal sheets.

1-800-258-2278 Toll Free or (972) 263-1360 DFW Local.