nVent HOFFMAN AS0 Series 304 Stainless Steel Seal for Use with Enclosure, 20mm

The nVent Hoffman Hole Seal is designed to provide an effective barrier against dust, dirt, oil, and water, ensuring the integrity of your enclosures. Ideal for sealing extra pushbutton holes, conduit openings, and knockouts, this product can accommodate various hole sizes and shapes, making it versatile for different applications. Constructed from high-quality stainless steel, it maintains Type ratings of 3R, 4, 4X, 12, and 13 when installed in compatible nVent HOFFMAN enclosures.

Complies with multiple industry standards for reliability
User friendly installation ensures efficiency on the job
Maintains enclosure ratings to protect sensitive components