Description
SPECIAL ORDER ITEM. Review Returns Policy before purchase. The steel box knock-out seal is designed for sealing electrical boxes. Made from durable steel, this knock-out seal features a snap-in connection for easy installation. It provides an airtight and dust-tight seal, ensuring safety and reliability in various applications. Ideal for creating safe barriers and sealing openings, this seal is perfect for use in standard, airtight, and dust-tight environments.