Line brush (1/2 in. x 3 in. x 48 in.) Overview A linear strip brush sized 1/2 in. x 3 in. x 48 in. Ideal when you need a continuous brush profile to seal, sweep, protect edges, or guide materials along a length. The specific dimensions provide consistent coverage without frequent splices. Key benefits Precise fit: the 1/2 in. x 3 in. crosssection and 48 in. length give predictable coverage for channels, gaps, or trim applications. Continuous coverage: onepiece, 48inch length reduces seams and simplifies installation compared with multiple short sections. Versatile problem solver: controls drafts and dust, cushions and protects edges, and helps contain small particles in production or building applications. What makes it useful Solves sealing and cleanup issues by creating a flexible barrier along doors, panels, or openings. Protects surfaces and moving parts by providing a soft, continuous contact surface that reduces wear and rattling. Simplifies installation and inventory management with a standardized size that is easy to plan for. Key attributes Size: 1/2 in. (thickness) x 3 in. (width) x 48 in. (length). Functionality: linear brush profile for sealing, sweeping, guiding, cushioning, and light abrasion control. Compatibility: designed to work with channels, holders, mounting strips, or flat surfaces that accept a 1/2 in. x 3 in. brush profile; can be cut to length where appropriate. Performance: provides continuous brushing action across a 48inch span; suitable for repetitive wiping, light sealing, or surface protection applications. Handling: flexible enough for straight runs; length minimizes joints or transitions. Typical applications (use cases) Door and hatch sealing: installs along the edge of a door, hatch, or panel to reduce drafts, dust ingress, and light transmission while preserving movement. Conveyor and packaging guides: mounted along conveyors or chutes to guide products, reduce chipping, and help keep small particles from escaping. Edge protection and trim: used as a buffer or guard on machine housings, cabinets, or fixtures where a continuous soft contact surface is needed. Practical notes Measure mounting channel or surface to confirm the 1/2 in. x 3 in. profile fits your application. The 48 in. length provides long runs without splices; it can be trimmed to shorter lengths if required for the installation. Evaluate mounting method (channel, adhesive, or mechanical fasteners) according to your project needs and the surface you will attach to. Use this Line brush (1/2 in. x 3 in. x 48 in.) where a consistent, continuous brush profile across a full 48inch span will improve sealing, protection, or material handling performance.