Cast Iron Manhole Cover, Round 12″ x 12″, Bolt-down Lid

The Emco Wheaton A0717 Series Steel Manholes are highly durable and slip-resistant access points designed for easy maintenance of underground storage, monitoring, and containment facilities. With a 12″ x 12″ size and a bolt-down lid, these cast iron manhole covers provide secure access while ensuring safety.

Featuring an open throat design, these manhole covers offer convenient and hassle-free access. The non-skid surface provides additional safety, preventing slips and falls. The cast iron lid is bolted down for added security, and the water-resistant feature ensures protection from the elements.

The manhole covers come with a polyethylene skirt, which adds an extra layer of protection and prevents debris from entering the manhole. The lids are compliant with AASHTO H20 Wheel Loading standards, ensuring their strength and durability.

The lid is black in color and has a diameter of 12.4″. The overall diameter of the manhole cover is 13.8″, and the clearhole ID is 9.4″. The polyethylene skirt has an ID of 12″. The overall height of the manhole cover is 12″, and it weighs 23 lb.

Enhance your underground infrastructure with the Emco Wheaton A0717 Series Steel Manholes. These sturdy and reliable manhole covers provide easy access and meet the highest safety standards. For more information or to purchase these manhole covers, please contact the Enivo Design Product sales team at

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