Pro-source MB402436 Back Strip Brush 36 Inch Nylon

Product Description

The PRO-SOURCE MB402436 is a nylon-bristle back strip brush built for sweeping, sealing, and guiding applications across industrial and commercial settings. The brush features a 0.5 inch back strip width and 2 inch bristle length, giving it enough reach to conform to irregular surfaces, channel edges, and door or conveyor gaps. At 36 inches overall length, it covers substantial linear runs in a single piece. The stainless steel back strip holds its shape under repeated flexing and resists corrosion in damp or chemically active environments. Nylon bristles provide flexibility and durability without scratching finished surfaces. Maintenance technicians, facilities crews, and equipment installers commonly specify this type of brush for weatherstripping, machine guarding, and material-handling line seals.

This back strip brush is suited for both light industrial and commercial applications where a flexible, corrosion-resistant seal or guide is needed. Typical uses include door bottom seals, conveyor side guides, dust containment strips, and machine enclosure edge seals. The 36 inch length allows field cutting to fit specific frame or channel dimensions. The nylon bristle construction makes it appropriate for food-adjacent, cleanroom-adjacent, and general manufacturing environments where metal bristles are not acceptable.

Key Features

• Stainless steel back strip resists corrosion in wet or chemically active environments
• Nylon bristles flex without scratching finished or sensitive surfaces
• 36 inch overall length suits a wide range of linear seal and guide applications
• 0.5 inch back strip width fits standard narrow-channel mounting tracks
• 2 inch bristle length provides adequate reach for gap-sealing and guiding tasks
• Field-cuttable length allows on-site sizing to exact requirements

Compatibility

Designed as an OEM-style replacement or new-installation back strip brush for standard 0.5 inch mounting channels used in door frames, conveyor systems, and industrial equipment enclosures.

Installation Notes

Installation is typically performed by maintenance technicians or facilities personnel using standard hand tools. Power down or de-energize any conveyor, machine, or automated door system before installing or replacing a strip brush. Secure the back strip into the mounting channel according to the equipment manufacturer's channel specification. Trim to length using aviation snips or a fine-tooth hacksaw, and deburr any cut edges on the stainless steel back strip before final installation.