This hole seal from nVent Hoffman is engineered for efficiency and durability, designed to fit 2-inch conduit holes with a 3.00 diameter. Crafted from steel and finished with a powder-coated, gray exterior, it is resistant to oil and features a robust gasket for enhanced sealing performance. The included plated stud and wing nut ensure a secure fit, while the versatile design is compatible with both NEMA and IEC standards. This product is part of the Hol-Sealers family, showcasing nVent Hoffman's commitment to flexible, high-quality sealing solutions in various applications.