Reversible Ring Manhole Covers and Grates –
Versatile, American-Made Solutions
Bass & Hays offers versatile reversible ring manhole covers and grates crafted from durable cast gray or ductile iron for reliable, long-lasting performance. Proudly American-made, our products meet or exceed AASHTO and ASTM standards, ensuring exceptional quality and compliance. We stock most standard sizes for immediate shipment, with options available with or without lettering, logos, or grates. For unique project needs, we accommodate special orders, including custom diameters larger than 36″, delivering a high-performance solution you can build with confidence. Some items may be custom branded or personalized, enabling you to identify your municipal or utility infrastructure with a logo or special letterings.
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.
VRM-18 18″ Reversible Ring Manhole Ring, Cover or Optional Grate
The VRM 18 reversible manhole ring and cover or grate is a versatile and durable solution for infrastructure projects, crafted from high-quality cast gray iron. This stock item offers flexibility, as the ring can be used as either top or bottom flanged, and is available as a complete set or as individual rings and lids. H-20 traffic rated when properly installed in reinforced concrete, it ensures reliable performance under heavy traffic conditions. Made from uncoated cast gray iron (ASTM A48 CL35B or better, AASHTO M306-10 (M105)), it delivers exceptional strength and longevity. The standard design features a plain, no-lettering finish, with options for custom lettering, special designs, or logos available upon request. Proudly made in the USA, the VRM 18 is a trusted choice for quality, durability, and versatility in manhole solutions.
The VRM 18 standard 18″ manhole cover, designed for the reversible VRM 18 ring, is a dependable and durable stock item ideal for infrastructure projects. Featuring a plain, no-lettering design, this cover is H-20 traffic rated when paired with an H-20 rated ring and properly installed in reinforced concrete. Constructed from high-quality uncoated cast gray iron (ASTM A48 CL35B or better, AASHTO M306-10 (M105)), it ensures long-lasting performance and reliability. Proudly made in the USA, the VRM 18 manhole cover is a trusted choice for quality and functionality in critical infrastructure applications.
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.
The VRM-18 18″ diameter round grate for the VRM-18 ring is a durable and versatile stock item, marked “Dump No Waste—Drains to Waterways,” promoting awareness of keeping our environment clean. H-20 traffic rated when paired with an H-20 rated ring and properly installed in reinforced concrete, this grate is constructed from premium uncoated cast ductile iron (ASTM A536) for exceptional strength and long-lasting performance. Its uncoated design makes it ideal for applications involving creeks, rivers, and waterways. A pedestrian-rated grate option may also be available—contact us for details. Proudly made in the USA, this grate combines reliability, quality, and environmental responsibility for a wide range of infrastructure projects.
NOTE: Grate slot total open area is 110 square inches (actual flow must be calculated by a qualified engineer)
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.
The VRM 18 standard 18″ diameter cast iron manhole ring is a versatile and durable stock item, designed for flexibility as it can be used as either top or bottom flanged. H-20 traffic rated when properly installed in reinforced concrete and paired with an H-20 rated cover or grate, this ring ensures reliable performance under heavy traffic conditions. Crafted from high-quality uncoated cast gray iron (ASTM A48 CL35B or better, AASHTO M306-10 (M105)), it delivers exceptional strength and longevity. Proudly made in the USA, the VRM 18 manhole ring is a trusted choice for quality, durability, and versatility in infrastructure applications.
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.
VRM-24 24″ Reversible Ring Manhole Ring, Cover or Optional Grate
The VRM 18 reversible manhole ring and cover or grate is a versatile and durable solution for infrastructure projects, crafted from high-quality cast gray iron. This stock item offers flexibility, as the ring can be used as either top or bottom flanged, and is available as a complete set or as individual rings and lids. H-20 traffic rated when properly installed in reinforced concrete, it ensures reliable performance under heavy traffic conditions. Made from uncoated cast gray iron (ASTM A48 CL35B or better, AASHTO M306-10 (M105)), it delivers exceptional strength and longevity. The standard design features a plain, no-lettering finish, with options for custom lettering, special designs, or logos available upon request. Proudly made in the USA, the VRM 18 is a trusted choice for quality, durability, and versatility in manhole solutions.
The VRM-24 standard 24″ cast iron manhole cover for the reversible VRM-24 manhole ring is a durable and versatile solution for heavy-duty applications. This stock item features a plain, no-lettering design, with options for custom lettering, special designs, or logos available on special orders. Complementing the cover, grates are also in stock or can be quickly sourced to meet your needs. Engineered for reliability, it is H-20 traffic rated when paired with an H-20 rated ring and properly installed in reinforced concrete. Crafted from uncoated cast gray iron, it meets ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. Proudly made in the USA, this manhole cover is built to deliver long-lasting performance and quality.
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.
The VRM-24 24″ diameter round drainage grate for the VRM-24 manhole ring is an ideal choice for efficient drainage solutions. This stock item is H-20 traffic rated when paired with an H-20 rated ring and properly installed in reinforced concrete, ensuring durability and performance in heavy-duty applications. Crafted from uncoated cast ductile iron (ASTM A536), it is perfect for environmentally conscious projects, allowing safe drainage into creeks, rivers, and waterways. A pedestrian-rated grate option may also be available—contact us for details. Proudly made in the USA, this grate combines quality, reliability, and versatility to meet your infrastructure needs.
NOTE: Grate slot total open area is 180 square inches (actual flow must be calculated by a qualified engineer)
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.
The VRM-24 standard reversible 24″ cast iron manhole ring is a versatile and durable solution for infrastructure projects, designed for use as either a top or bottom flanged ring with a solid cover or grate. This stock item is H-20 traffic rated when paired with an H-20 rated cover or grate and properly installed in reinforced concrete, ensuring reliable performance in heavy-duty applications. Manufactured from uncoated cast gray iron, it meets ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards for superior quality. Proudly made in the USA, the VRM-24 ring delivers long-lasting durability and flexibility for a wide range of applications.
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.
280-24R® 24″ Reversible Manhole Ring, Cover or Optional Grate
The 280-24R® 24″ reversible manhole ring with covers or grate is a versatile and durable solution for storm drains, sanitary sewers, water systems, and more. Designed for flexibility, it can be used as either a top or bottom flanged ring (top flanged shown) and is available as a complete set or as individual components. This stock item is H-20 traffic rated when properly installed in reinforced concrete, ensuring reliable performance in heavy-duty applications. Crafted from uncoated cast gray iron, it meets ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards include Sanitary Sewer, Storm Sewer and Water. Proudly made in the USA, the reversible 280-24R® ring delivers exceptional quality and adaptability for a wide range of infrastructure needs.
Special lettering, custom branding or logo’s may be available for these items. Please inquire below by contacting a member of our sales team today!
The standard 300-24® 24″ cast iron manhole cover is designed for the 300-24® standard bottom flange manhole ring or 280-24R® reversible manhole ring, featuring water lettering. This reliable stock item is H-20 traffic rated when used with an H-20 rated ring and properly installed in reinforced concrete. Made from uncoated cast gray iron that meets ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards, it delivers exceptional durability and performance. Custom lettering and logos are available for special orders, providing flexibility for specific project needs. Proudly made in the USA, this manhole cover is a trusted solution for water infrastructure applications.
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.
The standard 300-24® 24″ cast iron manhole cover is designed for the 300-24® standard bottom flange mahole ring or 280-24R® reversible manhole ring, featuring storm sewer lettering. This durable stock item is H-20 traffic rated when paired with an H-20 rated ring and properly installed in reinforced concrete. Crafted from uncoated cast gray iron that meets ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards, it ensures strength and reliability. Custom lettering and logos are available for special orders, offering tailored solutions for your project needs. Proudly made in the USA, this manhole cover is a dependable choice for infrastructure applications.
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.
The standard 300-24® 24″ cast iron manhole cover is designed for use with the 300-24® standard bottom flange manhole ring or 280-24R® reversible manhole ring, featuring sanitary sewer lettering. This stock item is H-20 traffic rated when paired with an H-20 rated ring and properly installed in reinforced concrete. Made from uncoated cast gray iron meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards, it ensures durability 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. Proudly made in the USA, this manhole cover delivers reliable performance for infrastructure applications.
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.
The 24″ standard cast iron 300-24® manhole grate is designed to fit the standard 280-24R® reversible manhole ring for top or bottom flanged installations. It will also fit the standard 300-24® bottom flanged manhole ring as well. This stock item is H-20 traffic rated when paired with an H-20 rated ring and properly installed in reinforced concrete. Made from coated cast gray iron with an environmentally friendly water-based black coating, it meets ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. Proudly made in the USA, this grate delivers durability, compliance, and eco-conscious performance for infrastructure projects.
NOTE: Grate slot total open area is 115 square inches (actual flow must be calculated by a qualified engineer)
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.
300-24® 2.5x standard cast iron 2-1/2″ tall riser ring is designed for the 300-24® series manholes and is a stock item, ensuring quick availability. Made from uncoated ASTM A48 Gray Iron CL35B or better and compliant with AASHTO standards, this riser ring is H-20 traffic rated when paired with an H-20 traffic rated ring, cover, or grate properly installed in reinforced concrete. While standard-size steel riser rings are readily available as stock items, other sizes and styles can be ordered for special requirements, offering flexibility for various applications.
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.
The 300-24® 4x standard cast iron 4″ tall riser ring is a durable and reliable solution for 300-24® series manholes, available as a stock item for quick delivery. Manufactured in the USA from uncoated ASTM A48 Gray Iron CL35B or better and meeting AASHTO M306 standards, this riser ring is H-20 traffic rated when paired with an H-20 traffic rated ring, cover, or grate properly installed in reinforced concrete. Standard-size steel riser rings are readily available, with additional sizes and styles offered for special orders, ensuring versatility for various applications.
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.
The 300-24® 6x standard cast iron 6″ tall riser ring is a high-quality, USA-made solution for 300-24® series manholes, available as a stock item for fast fulfillment. Crafted from uncoated ASTM A48 Gray Iron CL35B or better and compliant with AASHTO M306 standards, this riser ring is H-20 traffic rated when used with an H-20 traffic rated ring, cover, or grate properly installed in reinforced concrete. Standard-size steel riser rings are always in stock, with additional sizes and styles available for special orders, offering flexibility to meet diverse project needs.
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.
The standard 300-24® 24″ stackable cast iron manhole ring is designed for the 300-24® series covers or grate, offering strength and versatility. H-20 traffic rated when properly installed in reinforced concrete and paired with an H-20 rated cover or grate, it ensures reliable performance. Stock options include 2-1/2″, 4″, and 6″ cast iron riser rings, with custom steel risers available for special orders. Made from uncoated cast gray iron that meets ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards, this product is proudly made in the USA, delivering durability and compliance for infrastructure projects.
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.
VRM-30® 30″ Reversible Manhole Ring, Cover, Watertight or Optional Grate
The VRM-30® standard reversible manhole ring, cover, watertight or optional grate is a versatile and durable solution for infrastructure projects. Featuring a cast gray iron ring with a cast gray iron or ductile iron cover, the rings are reversible and can be used as top or bottom flanged (top flanged set shown). These are reliable stock items, with standard size steel riser rings readily available and custom sizes offered by special order. Set screws are available upon request. Sold as complete sets or as individual components, the VRM-30® is H-20 traffic rated when properly installed in reinforced concrete and paired with an H-20 traffic rated cover or grate. Standard municipality logos and lettering are in stock for immediate delivery. Proudly made in the USA, the VRM-30® delivers exceptional quality, flexibility, and performance for demanding infrastructure needs.
We stock many different styles of custom logos and lettering. Other special lettering, custom branding or logo’s may be available for these items. Please inquire below by contacting a member of our sales team today!
The VRM-30® standard 30″ cast iron manhole cover for the reversible VRM-30® ring features the Bass LOGO with “Dump No Waste, Drains to Waterways” Storm Sewer lettering, promoting environmental awareness. This durable and reliable stock item is H-20 traffic rated when paired with an H-20 traffic rated ring and properly installed in reinforced concrete. Crafted from uncoated cast gray iron (ASTM A48 CL35B or better, AASHTO M306-10 (M105)). 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. Other options, including grates, are available in stock or by special order. Proudly made in the USA, it delivers exceptional quality and performance for storm sewer infrastructure projects.
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.
The VRM-30® standard 30″ cast iron manhole cover for the reversible VRM-30® manhole ring, featuring “Sanitary Sewer” lettering, is a durable stock item. H-20 traffic rated when paired with an H-20 traffic rated ring and properly installed in reinforced concrete, it is made from uncoated cast gray iron (ASTM A48 CL35B or better, AASHTO M306-10 (M105)). 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. Additional options, including grates, are available in stock or by special order. Proudly made in the USA, it ensures reliability for infrastructure projects.
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.
The VRM-30® standard 30″ cast iron manhole cover for the reversible VRM-30® manhole ring, featuring “Storm Sewer” lettering, is a reliable stock item designed for durability. H-20 traffic rated when paired with an H-20 traffic rated ring and properly installed in reinforced concrete, it is crafted from uncoated cast gray iron (ASTM A48 CL35B or better, AASHTO M306-10 (M105)). 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. Additional options, including grates, are available in stock or by special order. Proudly made in the USA, it delivers quality and performance for storm sewer infrastructure projects.
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.
The VRM-30® standard 30″ cast iron manhole cover for the reversible VRM-30® manhole ring, featuring “Water” lettering, is a durable and reliable stock item. H-20 traffic rated when paired with an H-20 traffic rated ring and properly installed in reinforced concrete, it is crafted from uncoated cast gray iron (ASTM A48 CL35B or better, AASHTO M306-10 (M105)). 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. Additional options, including grates, are available in stock or by special order. Proudly made in the USA, this manhole cover ensures exceptional quality and performance for water infrastructure projects.
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.
The VRM-30® 30″ cast iron grate is designed for the reversible VRM-30® reversible manhole rings and VLM-30™ angle rings, offering durability and functionality as a stock item. H-20 traffic rated when paired with an H-20 rated ring and properly installed in reinforced concrete, it features a water-based, environmentally friendly black coating and meets ASTM A48 CL35B or better, AASHTO M306-10 (M105) standards. A pedestrian-rated grate option may also be available—call for details. Custom options, including special lettering, logos, and grates, are available in stock or by special order. Proudly made in the USA, this grate ensures reliable performance for infrastructure projects.
NOTE: Grate slot total open area is 360 square inches (actual flow must be calculated by a qualified engineer)
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.
The VRM-30® standard reversible 30″ cast iron manhole ring offers versatile use as either a top or bottom-flanged option, making it a durable and dependable stock item. H-20 traffic rated when properly installed in reinforced concrete and paired with an H-20 rated cover or grate, it is crafted from uncoated cast gray iron (ASTM A48 CL35B or better, AASHTO M306-10 (M105)). Steel riser rings are available, and custom options, including special lettering, logos, and grates, can be ordered or may already be in stock. Proudly made in the USA, this manhole ring ensures quality and reliability for infrastructure projects.
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.
The standard VRM-30® 30″ cast iron bottom-flanged watertight manhole ring and cover is a reliable and durable solution for sanitary sewer applications. Featuring “Sanitary Sewer” lettering, this stock item includes a secure gasket and four stainless steel bolts for a dependable watertight seal. H-20 traffic rated when properly installed in reinforced concrete, it is built to handle heavy-duty demands. For top-flanged applications, the VRM-30® top-flanged watertight option is available by special order. Manufactured from coated cast gray iron and meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards, it ensures exceptional 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 requiring American-made excellence.
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.
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.
The standard VRM-30® 30″ cast iron bottom-flanged watertight manhole ring and cover is a top-tier solution for water applications, offering exceptional durability and performance. Featuring “Water” lettering, this stock item includes a secure gasket and four stainless steel bolts for a dependable watertight seal. H-20 traffic rated when properly installed in reinforced concrete, it is built to handle heavy-duty demands. For top-flanged applications, the VRM-30® top-flanged watertight option is available by special order. Manufactured from coated cast gray iron and meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards, it guarantees 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 requiring American-made reliability.
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.
VRM-36 36″ Reversible Manhole Ring, Cover or Optional Grate
The VRM-36 Reversible Manhole Ring, Cover, or Optional Grate is a versatile and durable solution for heavy-duty infrastructure needs. Crafted from uncoated cast gray iron and meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards, this stock item is H-20 traffic rated when properly installed in reinforced concrete. Designed for flexibility, the ring can be used as either top or bottom flanged and is available as a complete set or as individual rings and lids. Special lettering or custom logos may also be available to meet project-specific requirements. Proudly made in the USA, the VRM-36 delivers superior quality, reliability, and performance for your infrastructure projects.
The standard VRM-36 36″ diameter grate is designed for the VLM-36 angle ring or VRM-36 reversible ring, offering exceptional performance and versatility. Both ring options are H-20 traffic rated when paired with an H-20 rated cover or grate and properly installed in reinforced concrete, ensuring durability in demanding applications. Crafted from uncoated cast gray iron, meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards, this grate is ideal for draining into creeks, rivers, and waterways. Pedestrian-rated grate options and solid covers are also available—call for details. Proudly made in the USA, this stock item delivers superior quality and reliability for infrastructure projects.
NOTE: Grate slot total open area is 480 square inches (actual flow must be calculated by a qualified engineer)
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.
The standard VRM-36 36″ cast iron manhole cover (Storm Sewer lettering shown in photo) is the perfect fit for the VLM-36 angle ring or VRM-36 reversible manhole ring, offering unmatched durability and performance. Both ring options are H-20 traffic rated when paired with an H-20 rated cover or grate and properly installed in reinforced concrete, ensuring reliability in heavy-duty applications. Crafted from uncoated cast gray iron and meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards, this stock item delivers superior quality and compliance. Custom options, including special lettering or logos, are available for special orders. Proudly made in the USA, this manhole cover is a trusted choice for infrastructure projects demanding American-made excellence.
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.
The standard VRM-36 36″ cast iron reversible manhole ring is a versatile and durable solution for infrastructure projects, designed to be used as either top or bottom flanged. This stock item is H-20 traffic rated when properly installed in reinforced concrete and paired with an H-20 rated cover or grate, ensuring reliable performance in heavy-duty applications. Crafted from uncoated cast gray iron and meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards, it delivers exceptional quality and compliance. Proudly made in the USA, this manhole ring is the trusted choice for projects demanding American-made excellence.
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.