The Bass & Hays Standard 7-5/16″ diameter valve box lid, designed for B&H® 1824S™, 2436S™, 3648S™, and 3960S™ adjustable valve boxes, is a dependable stock item marked SEWER. H-20 traffic rated when paired with a Bass & Hays H-20 rated valve box properly installed in reinforced concrete, it meets ASTM A48 coated cast gray iron CL30 or better and AASHTO M306 standards. Proudly made in the USA, riser rings, custom lettering, special designs, and logos are also available. 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.
