Product Details
Seal extra pushbutton holes, conduit openings, and knockout openings against dust, dirt, oil, and water with Hoffman Hol-Sealers™. The seals are designed to cover any size or shape of hole ranging from 0.19 inches in diameter to the maximum diameter specified in the accompanying table, and they can be used on enclosure walls up to 0.31 inches (8 mm) thick. The kit includes options for both steel and stainless steel models. The steel models feature a 16 gauge galvanized steel backplate along with a plated stud (10-32x5/8) and wing nut. The stainless steel models have a 16 gauge stainless steel backplate, and the seal, backplate, stud (10-24x5/8), and wing nut are made from 300 series stainless steel.
