The Weiler 44150 Double Spiral Flue Brush is a heavy-duty cleaning tool designed to remove soot, ash, and carbon deposits from boilers, flues, and pipes. Its double-spiral construction provides aggressive cleaning action to maintain heating efficiency and prevent hazardous buildup in industrial exhaust systems.
- Double-spiral wire design offers increased filament density for faster, more thorough debris removal in heavy-use applications.
- Durable .012 steel fill provides the necessary stiffness to scrub away stubborn buildup without premature wire fatigue.
- Helps maintain optimal airflow and thermal transfer in HVAC and industrial systems, reducing energy costs and equipment downtime.
This flue brush is ideal for maintenance technicians, HVAC professionals, and facility managers responsible for the upkeep of commercial boilers, chimneys, and industrial piping networks.
- Part Number: 44150
- Diameter: 1-1/2″
- Fill Material: .012 Steel
About IndustrialSafety.com
IndustrialSafety.com is a trusted national distributor of PPE, safety equipment, and industrial supplies for businesses, contractors, and municipalities across the U.S. We specialize in bulk orders, compliance-driven products, and hard-to-source safety solutions. If you need volume pricing, project quotes, or help finding the right product for your application, our team is ready to help — reach out anytime for a fast, no-pressure quote.



