The Bass & Hays Standard Cast Iron 1824 4X™ 4″ tall valve box riser is a high-quality, durable solution designed to fit all B&H® adjustable valve boxes. Made in the USA from coated ASTM A48 Gray Iron CL35B or better and meeting AASHTO M306 standards, this riser delivers reliable performance and long-lasting durability. In stock for fast delivery, it also offers flexibility with other sizes and heights available upon request to accommodate various project needs. Set screws may be added for added security, on special order. 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.
