nVent HOFFMAN's AS075LG steel hole seal provides a robust solution for sealing extra pushbutton holes, conduit openings, and knockout openings in enclosures. Constructed with a 16-gauge galvanized steel backplate and plated stud, this seal offers reliable protection against environmental contaminants. It is recognized under UL 508A and CSA standards, making it suitable for a wide range of industrial applications, including those requiring Type 3R, 4, 12, or 13 protection. The seal's design accommodates enclosure walls up to 0.31 inches thick, ensuring a secure and effective seal.