Monitoring Manhole Cover, Round 12" x 18", Cast Iron Lid

The Emco Wheaton A0717 multi-purpose manhole cover is designed to provide convenient access to all types of underground storage or containment vessels. This durable manhole cover is built to withstand AASHTO H20 wheel loading, ensuring its reliability and strength. Featuring an open throat design, this manhole cover allows for easy access, making maintenance and inspection tasks more efficient. The galvanized steel skirt adds an extra layer of protection and durability to the cover, ensuring its longevity even in harsh conditions. The cast iron lay-in lid provides a secure and sturdy closure for the manhole, keeping the contents safe and protected. With a black lid color, this manhole cover blends seamlessly into its surroundings. The dimensions of this manhole cover are as follows: the lid diameter is 12.4 inches, the overall diameter is 13.8 inches, the clearhole ID is 11.3 inches, the skirt ID is 12 inches, and the overall height is 18 inches. Despite its robust construction, thi