About the Pamrex Sewer Lid
The Pamrex CDPA60EHSEW 24" Manhole Sewer Lid and Ring is contructed of extremely durable ductile iron and exceeds AASHTO H20 load ratings for heavy traffic. The Pamrex Lid and ring has a hinged design allowing one person to open and close this municipal access cover, the Lid opens to 130 degrees and has safety block at 90 degrees to prevent accidental closure.