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The Milbank A-HS150 is a hole seal designed for trade size one and a half inches. It effectively seals pushbutton holes, knockout openings, and conduit openings from dust, dirt, water, and oil. This product is made from steel and coated with ANSI 61 gray paint. It offers compatibility with holes ranging from point nineteen inches to four inches in diameter, and accommodates wall thicknesses up to point thirty-one inches.
This hole seal is a reliable enclosure accessory suitable for various electrical applications.
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