At Bass & Hays- We got you covered™ with a huge variety of standard cast gray or ductile iron inlet covers. Standard sizes, styles and lettering are stock items. Non-standard items may be available by special order. Inlet covers are typically not traffic rated and are used in the curb or sidewalk area, not in the street. Some types may be used in either situation. Check individual items for traffic rating & ASTM data. Please use the Contact Form or call us to request info & submittal sheets. 1-800-258-2278 Toll Free in USA or (972) 263-1360 Texas DFW Local.