VRM-30® Watertight Manhole Ring and Cover Storm Sewer
The standard VRM-30® 30″ cast iron bottom-flanged watertight manhole ring and cover is the ideal solution for storm sewer applications, delivering durability and performance you can trust. Featuring “Storm Sewer” lettering, this stock item includes a secure gasket and four stainless steel bolts for a reliable watertight seal. H-20 traffic rated when properly installed in reinforced concrete, it is built to withstand heavy-duty conditions. For top-flanged applications, the VRM-30® top-flanged watertight option is available by special order. Crafted from coated cast gray iron and meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards, it ensures superior quality and compliance. This item may be custom branded or personalized enabling you to identify your municipal or utility infrastructure with a logo or special letterings, offering flexibility for specific project needs. We stock many different styles of custom logos and lettering. Proudly made in the USA, this manhole ring and cover is the trusted choice for infrastructure projects demanding American-made excellence.
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.





