Reversible Frames & Grates – Durable, Versatile Solutions
Bass & Hays offers durable, high-performance reversible frames and grates made from cast gray or ductile iron, designed for versatility and reliability. H-20 traffic rated when properly installed in reinforced concrete, they are available in a wide range of sizes and styles, with custom sizes upon request. We also provide solid covers and ADA-compliant pedestrian-style grates through special orders. Proudly American-made, Bass & Hays delivers trusted waterworks and sewer solutions you can rely on.
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.
VRFG 12X12 Reversible Frame and Grate
The VRFG 12×12 12″ x 12″ frame and grate is a versatile and durable solution for drainage applications, offering a reversible frame that can be used as top or bottom flanged. This stock item is available as a complete set or as individual frames or grates, providing flexibility for your project needs. Pedestrian-rated grate options and solid covers may also be available—call for details. H-20 traffic rated when properly installed in reinforced concrete, it is crafted from uncoated cast gray iron, making it ideal for draining into creeks, rivers, and waterways. Manufactured to meet ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards, it ensures exceptional quality and compliance. Open areas are listed in grate descriptions, with flow data requiring calculation by a qualified engineer. Proudly made in the USA, this frame and grate is the trusted choice for reliable and environmentally conscious drainage solutions.
The VRFG 12″ x 12″ reversible frame is a versatile and durable solution, designed for use as either top or bottom flanged to meet various project needs. This stock item is crafted from uncoated cast gray iron, meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards, ensuring exceptional quality and compliance. Ideal for environmentally conscious drainage into creeks, rivers, and waterways, it is H-20 traffic rated when properly installed in reinforced concrete and paired with an H-20 rated grate. Proudly made in the USA, this frame is the trusted choice for reliable and eco-friendly drainage solutions.
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 VRFG 12X12 12″ x 12″ grate is designed for the versatile VRFG 12X12 12″ x 12″ reversible frame, offering top or bottom flanged installation options. This stock item is H-20 traffic rated when paired with an H-20 rated frame and properly installed in reinforced concrete, ensuring durability and reliability for heavy-duty applications. Crafted from uncoated cast gray iron, meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards, it is ideal for environmentally conscious drainage into creeks, rivers, and waterways. Pedestrian-rated grate options may also be available—contact us for details. Proudly made in the USA, this grate is the trusted choice for high-quality, eco-friendly drainage solutions.
NOTE: Grate slot total open area is 55 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.
VRFG 18X18 Reversible Frame and Grate
The VRFG 18×18 18″ x 18″ frame and grate is a versatile and durable drainage solution, featuring a reversible frame that can be used as top or bottom flanged for maximum flexibility. This stock item is available as a complete set or as individual frames or grates to suit your project needs. Pedestrian-rated grate options and solid covers may also be available—contact us for details. H-20 traffic rated when properly installed in reinforced concrete, it is made from uncoated cast gray iron, making it ideal for environmentally conscious drainage into creeks, rivers, and waterways. Manufactured to meet ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards, it ensures top-tier quality and compliance. Open areas are listed in grate descriptions, with flow data requiring calculation by a qualified engineer. Proudly made in the USA, this frame and grate is the trusted choice for reliable and eco-friendly drainage solutions.
The VRFG 18″ x 18″ reversible frame, designed for the VRFG 18″ x 18″ grate, offers unmatched versatility with its top or bottom flanged configuration. This stock item is crafted from uncoated cast gray iron, meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards, ensuring superior durability and compliance. Ideal for environmentally conscious drainage into creeks, rivers, and waterways, it is H-20 traffic rated when properly installed in reinforced concrete and paired with an H-20 rated grate. Proudly made in the USA, this frame is the trusted choice for reliable, eco-friendly, and high-quality drainage solutions.
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 VRFG 18″ x 18″ grate is a high-performance solution designed for the reversible (top or bottom flanged) VRFG 18″ x 18″ frame. This stock item is H-20 traffic rated when paired with an H-20 rated frame and properly installed in reinforced concrete, ensuring durability and reliability for demanding applications. Made from uncoated cast gray iron and meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards, it is ideal for environmentally conscious drainage into creeks, rivers, and waterways. Pedestrian-rated grate options may also be available—contact us for details. Proudly made in the USA, this grate is the trusted choice for eco-friendly and dependable drainage solutions.
NOTE: Grate slot total open area is 175 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.
VRFG 24X24 Reversible Frame and Grate
The VRFG 24×24 24″ x 24″ frame and grate is a versatile and durable drainage solution, featuring a reversible frame that can be used as top or bottom flanged for maximum flexibility. This stock item is available as a complete set or as individual frames or grates to suit your project needs. Pedestrian-rated grate options and solid covers may also be available—contact us for details. H-20 traffic rated when properly installed in reinforced concrete, it is made from uncoated cast gray iron, making it ideal for environmentally conscious drainage into creeks, rivers, and waterways. Manufactured to meet ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards, it ensures top-tier quality and compliance. Open areas are listed in grate descriptions, with flow data requiring calculation by a qualified engineer. Proudly made in the USA, this frame and grate is the trusted choice for reliable and eco-friendly drainage solutions.
The VRFG 24″ x 24″ reversible frame, designed for the VRFG 24″ x 24″ grate, offers exceptional versatility with its top or bottom flanged configuration. This stock item is crafted from uncoated cast gray iron, meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards, ensuring superior durability and compliance. Perfect for environmentally conscious drainage into creeks, rivers, and waterways, it is H-20 traffic rated when properly installed in reinforced concrete and paired with an H-20 rated grate. Proudly made in the USA, this frame is the ideal choice for reliable, eco-friendly, and high-quality drainage solutions.
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 VRFG 24″ x 24″ grate is a durable and versatile drainage solution, designed for the reversible (top or bottom flanged) VRFG 24″ x 24″ frame. This stock item is H-20 traffic rated when paired with an H-20 rated frame and properly installed in reinforced concrete, ensuring reliable performance for heavy-duty applications. Crafted from uncoated cast gray iron and meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards, it is ideal for environmentally conscious drainage into creeks, rivers, and waterways. Pedestrian-rated grate options may also be available—contact us for details. Proudly made in the USA, this grate is the trusted choice for high-quality, eco-friendly drainage solutions.
NOTE: Grate slot total open area is 295 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.
VRFG 30X30 Reversible Frame and Grate
The VRFG 30×30 30″ x 30″ frame and grate is a versatile and durable drainage solution, featuring a reversible frame that can be used as top or bottom flanged for maximum flexibility. This stock item is available as a complete set or as individual frames or grates to suit your project needs. Pedestrian-rated grate options and solid covers may also be available—contact us for details. H-20 traffic rated when properly installed in reinforced concrete, it is made from uncoated cast gray iron, making it ideal for environmentally conscious drainage into creeks, rivers, and waterways. Manufactured to meet ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards, it ensures top-tier quality and compliance. Open areas are listed in grate descriptions, with flow data requiring calculation by a qualified engineer. Proudly made in the USA, this frame and grate is the trusted choice for reliable and eco-friendly drainage solutions.
The VRFG 30″ x 30″ grate is a high-performance drainage solution designed for the reversible (top or bottom flanged) VRFG 30″ x 30″ frame. This stock item is H-20 traffic rated when paired with an H-20 rated frame and properly installed in reinforced concrete, ensuring exceptional durability for heavy-duty applications. Crafted from uncoated cast gray iron and meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards, it is perfect for environmentally conscious drainage into creeks, rivers, and waterways. Pedestrian-rated grate options may also be available—contact us for details. Proudly made in the USA, this grate is the trusted choice for reliable, eco-friendly, and high-quality drainage solutions.
NOTE: Grate slot total open area is 474 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 VRFG 30″ x 30″ reversible frame, designed for the VRFG 30″ x 30″ grate, offers unmatched versatility with its top or bottom flanged configuration. This stock item is crafted from uncoated cast gray iron, meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards, ensuring exceptional durability and compliance. Ideal for environmentally conscious drainage into creeks, rivers, and waterways, it is H-20 traffic rated when properly installed in reinforced concrete and paired with an H-20 rated grate. Proudly made in the USA, this frame is the go-to choice for reliable, eco-friendly, and high-quality drainage solutions.
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.
VRFG 36X36 Reversible Frame and Ductile Grate
The VRFG 36X36 36″ x 36″ frame and grate is a premium drainage solution designed for durability and versatility, featuring a slip-resistant surface with the LLLL® registered trademark. This reversible frame can be used as top or bottom flanged, offering flexibility for various applications. Available as a stock item, it can be purchased as a complete set or as individual frames or grates. Pedestrian-rated grate options and solid covers may also be available—contact us for details. H-20 traffic rated when properly installed in reinforced concrete, the frame is made from uncoated cast gray iron (ASTM A48 CL35B or better, AASHTO M306-10), while the grate is crafted from uncoated cast ductile iron (ASTM A536, grade 80-55-06). Ideal for environmentally conscious drainage into creeks, rivers, and waterways, it ensures exceptional quality and compliance. Open areas are listed in grate descriptions, with flow data requiring calculation by a qualified engineer. Proudly made in the USA, this frame and grate is the trusted choice for reliable and eco-friendly drainage solutions.
The VRFG 36X36 36″ x 36″ grate is a premium drainage solution designed for the reversible (top or bottom flanged) VRFG 36X36 36″ x 36″ frame. Featuring a slip-resistant surface with the LLLL® registered trademark, this stock item combines safety and durability. Crafted from uncoated cast ductile iron, meeting ASTM A536, grade 80-55-06 standards, it is H-20 traffic rated when paired with an H-20 rated frame and properly installed in reinforced concrete. Perfect for environmentally conscious drainage into creeks, rivers, and waterways, it also offers pedestrian-rated grate options and solid covers—contact us for availability. Proudly made in the USA, this grate is the trusted choice for high-quality, eco-friendly, and reliable drainage solutions.
NOTE: Grate slot total open area is 651 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 VRFG 36″ x 36″ reversible frame, designed for the VRFG 36″ x 36″ grate, offers exceptional versatility with its top or bottom flanged configuration. This stock item is crafted from uncoated cast gray iron, meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards, ensuring superior durability and compliance. Perfect for environmentally conscious drainage into creeks, rivers, and waterways, it is H-20 traffic rated when properly installed in reinforced concrete and paired with an H-20 rated grate. Proudly made in the USA, this frame is the ideal choice for reliable, eco-friendly, and high-quality drainage solutions.
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.
VRFG 48X48 Reversible Frame and Grate
The VRFG 48×48 48″ x 48″ frame and grate is a robust and versatile drainage solution, designed with a reversible frame for use as either top or bottom flanged. This stock item is available as a complete set or as individual frames or grates, providing flexibility for various project needs. Pedestrian-rated grate options and solid covers may also be available—contact us for details. H-20 traffic rated when properly installed in reinforced concrete, it is crafted from uncoated cast gray iron, meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards for superior quality and compliance. Ideal for environmentally conscious drainage into creeks, rivers, and waterways, it offers reliable performance. Open areas are listed in grate descriptions, with flow data requiring calculation by a qualified engineer. Proudly made in the USA, this frame and grate is the trusted choice for durable and eco-friendly drainage solutions.
The VRFG 48″ x 48″ 2-piece grate is designed for the 2-piece reversible (top or bottom flanged) VRFG 48″ x 48″ frame. This stock item is H-20 traffic rated when paired with an H-20 rated frame and properly installed in reinforced concrete, ensuring exceptional durability for heavy-duty applications. Crafted from uncoated cast gray iron, meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards, it is ideal for environmentally conscious drainage into creeks, rivers, and waterways. Pedestrian-rated grate options may also be available—contact us for details. Proudly made in the USA, this grate is the trusted choice for reliable, eco-friendly, and high-quality drainage solutions.
NOTE: Grate slot total open area is 1,360 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 VRFG 48″ x 48″ reversible 2-piece bolted frame, designed for the 2-piece VRFG 48″ x 48″ grate, delivers unmatched versatility and durability with its top or bottom flanged configuration. This stock item is crafted from uncoated cast gray iron, meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards, ensuring superior quality and compliance. Perfect for environmentally conscious drainage into creeks, rivers, and waterways, it is H-20 traffic rated when properly installed in reinforced concrete and paired with an H-20 rated grate. Proudly made in the USA, this frame is the ideal choice for reliable, eco-friendly, and high-performance drainage solutions.
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.