The Wrekin MHC 600x450x40 B125 D/I Single Seal S/top is a reliable and durable manhole cover, designed to withstand the test of time. Made from high-quality ductile iron, this cover offers robust strength and resistance to wear and tear. With its B125 loading classification, its suitable for areas with light vehicular traffic. The single seal system ensures superior security while its slide out top design makes for easy access when necessary. Its dimensions of 600x450x40 also allow for a versatile fit for many construction projects.