Product Details
The Hoffman AS150SS Hol-Sealers™ hole seal is designed for 1-1/2-inch conduit with a diameter of 2.50 inches, providing effective sealing for extra pushbutton holes, conduit openings, and knockout openings against dust, dirt, oil, and water. These seals can accommodate any size or shape of hole from 0.19 inches in diameter up to the maximum diameter specified in the accompanying table, and they are suitable for use on enclosure walls with a thickness of up to 0.31 inches (8 mm). The product features a 16-gauge galvanized steel backplate for the steel models, equipped with a plated stud (10-32x5/8) and wing nut, while the stainless steel models consist of a 16-gauge stainless steel backplate, seal, backplate stud (10-24x5/8), and wing nut made from 300 series stainless steel.
