Pro-source MB403072 Back Strip Brush 6in Nylon 72in Oal

Product Description

The PRO-SOURCE MB403072 is a strip brush with a stainless steel back strip and nylon bristles, designed for sealing, wiping, guiding, or edge-finishing applications across industrial and commercial settings. The brush features a 3/16-inch back strip width, a 6-inch bristle length, and an overall length of 72 inches, making it suitable for continuous or cut-to-length installations in doors, conveyors, machine guards, and similar assemblies. The nylon bristle construction handles light to moderate contact applications where flexibility and chemical resistance are priorities. Installation is typically performed by maintenance technicians or millwrights working on equipment enclosures and material-handling systems.

This strip brush is used in a wide range of applications including door bottom seals, panel edge guards, conveyor side guides, dust and debris control barriers, and light product-sweep setups. The 72-inch overall length accommodates standard door and machine openings without splicing. The stainless steel back strip provides a rigid mounting surface that can be fastened to metal, wood, or composite frames using screws or adhesive channels. It is suited for both industrial maintenance and light manufacturing environments where consistent bristle contact with a surface or product is required.

Key Features

• Stainless steel back strip resists corrosion in wet or humid environments
• Nylon bristles offer flexibility and resistance to oils and mild chemicals
• 3/16-inch back strip width fits standard mounting channels and extrusions
• 6-inch bristle length provides extended reach for sealing or sweeping applications
• 72-inch overall length covers full door or panel spans without splicing

Compatibility

Designed as a standard-profile strip brush for use in door seals, machine guards, conveyor systems, and other industrial assemblies requiring a 3/16-inch back width and 6-inch nylon bristle length.

Installation Notes

Installation is typically performed by maintenance technicians or millwrights. Power down and lock out any machinery before mounting the brush on conveyor systems or machine guards. The stainless steel back strip can be cut to length using a metal-rated saw or shear. Secure the back strip using fasteners appropriate to the mounting surface material and application load.