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The PRO-SOURCE MB704236 is a stainless steel back strip brush designed for industrial cleaning, sealing, finishing, and conveyor applications. The brush features a 5/16-inch back strip width and 2-inch stainless steel bristle length, with an overall length of 36 inches. The stainless steel construction on both the back strip and bristles makes this brush well-suited for environments requiring corrosion resistance, repeated wash-down cycles, or contact with chemicals that would degrade standard steel or nylon. Maintenance technicians, machine builders, and industrial service personnel typically install or integrate this type of brush into equipment frames, door seals, conveyor guards, or material-handling assemblies.
Strip brushes of this type are used across a wide range of industrial and commercial settings. Common applications include edge sealing on machine enclosures, bristle curtains on conveyor systems, debris deflection on automated equipment, and perimeter sealing on industrial doors or panels. The 36-inch overall length allows the brush to be cut to shorter finished lengths as needed for the installation, or installed as a full-length seal in standard door or equipment frame channels. Both residential and commercial facilities maintenance crews use this format regularly.
Designed as an OEM-style or aftermarket replacement strip brush for industrial door seals, conveyor systems, and machine enclosures requiring a 5/16-inch back strip width and stainless steel construction.
Strip brushes are typically installed by maintenance technicians or machine builders using standard hand tools to secure the back strip into a mounting channel or bracket. Ensure the mounting channel width matches the 5/16-inch back strip dimension before installation. If cutting the brush to length, use metal-cutting shears or an angle grinder with appropriate PPE, as stainless steel bristles can produce sharp edges and fine metal fragments. Secure all fasteners according to equipment manufacturer guidelines before returning the assembly to service.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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