CMP-18 18″ Reversible Pipe Ring and Cover or Monument Box

The CMP-18 18″ Cast Iron Reversible Pipe Ring and Cover, also known as a “Monument Box,” offers a versatile and durable solution for covering specific pipe sizes. Designed for flexibility, it can be used as a top or bottom flange. This stock item is available as a set or as individual rings and lids, with the standard design featuring a plain (no lettering) cover. Custom options, including special lettering, logos, or grates, may be available as stock items or through special orders. H-20 traffic-rated when the ring is properly installed in reinforced concrete and paired with a traffic-rated cover or grate, this product ensures reliable performance. For specific ASTM details, refer to individual items. Proudly made in the USA, it combines quality, functionality, and customization to meet your needs.

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.

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