The Bass & Hays Standard B&H® 340-1® SEWER valve box lid, featuring a 7-3/8″ diameter, is a dependable stock item built for durability. H-20 traffic rated when paired with a Bass & Hays H-20 rated valve box properly installed in reinforced concrete, it is crafted from ASTM A48 coated cast gray iron CL35B or better. Proudly made in the USA, additional lettering, custom designs, and logos may also be 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.
