Skip to content

Neenah, WI., August 9, 2021 – Neenah Foundry, a leading American manufacturer of highly engineered, structural and sustainable solutions for infrastructure and industrial markets, is showcasing its new InfraLOCK™ heavy duty manhole cover system at the 2021 Public Works Expo (PWX), August 29 – September 1. This innovative manhole security solution incorporates the ultra-strong ABLOY® PLM340 padlock, designed specifically to protect the nation’s underground infrastructure. Utility, transportation, municipal, data management, and industrial enterprises understand the need to deliver services around-the-clock, knowing that any threat to their operational security or putting the public’s safety in jeopardy can cause a loss of revenue and tarnish reputations.

This unique solution is extremely user-friendly and simple to use, operating similar to a normal manhole cover. Neenah Foundry has produced such American-made municipal infrastructure and construction products for nearly 150 years.

About Neenah Foundry

Neenah Foundry is part of Neenah Enterprises, Inc., one of the most comprehensive infrastructure and industrial manufacturers in North America. The Company serves the infrastructure market and agricultural, construction, defense, material handling, and mining industries. The Company’s most recognizable products include manhole covers and frames, drainage gates, and cast-iron trenches in roads and airport runways across America and internationally. NEI currently operates facilities across the U.S. including Deeter Foundry in Lincoln, NE.; Neenah Foundry in Neenah, WI.; Morgan’s Welding in Myerstown, PA.; and Reliance Foundry in Surrey, British Columbia, Canada. Additional information about NEI is available on the Company’s website at