&bull Used in sanitary sewer and storm drain systems for access, junction points, and observation
&bull Manufactured in standard sizes from 48" diameter to 120" diameter
&bull Conforms to all specifications of ASTM C478
&bull May be manufactured to include custom holes or flexible pipe-to-manhole connectors
&bull Can also be used for pump stations, wet wells, and stormwater management structures
&bull Various openings available in top slabs
