Product Overview
Schaefer Brush 43308 Flue and Condenser Brushes - Lot of 4, Unused NOS
This is a lot of four Schaefer Brush 43308 flue and condenser brushes, each with a 1 inch diameter head.
Schaefer has long supplied durable brushes for industrial and maintenance use. These 43308 models were preserved in their factory packaging, ready for work decades after production. Opened only for inspection, they remain unused and intact.
Product Condition
Unused, new old stock in manufacturer’s packaging. Boxes show some external wear from storage. Packaging was opened for inspection and photography only.
Product Overview
The Schaefer Brush 43308 is designed for cleaning flues and condensers in tight spaces where precision matters. With a 1 inch diameter, these brushes fit narrow passages and help maintain efficiency in heating, cooling, and utility systems.
Key Features
- Lot of 4 identical brushes
- Brand: Schaefer Brush
- Model: 43308
- Brush type: Flue and condenser brush
- Brush diameter: 1 inch
- Original manufacturer packaging included
- Unused, new old stock condition
- Designed for industrial cleaning and maintenance tasks
Applications
- Cleaning furnace flues
- Maintaining boiler tubes
- Clearing condenser passages
- Industrial HVAC service work
- Workshop or plant equipment upkeep
- Utility maintenance operations
Frequently Asked Questions
What is the diameter of the brush head?
Each brush has a 1 inch diameter head.
How many brushes are included in this lot?
The listing includes four brushes, all Schaefer 43308.
Are these brushes new?
They are unused, new old stock. Packaging was opened only for inspection and photos.
What kind of work are these brushes made for?
They are commonly used by HVAC technicians, maintenance teams, and industrial service crews working with flues, condensers, and narrow piping.
Why is Schaefer a trusted brand?
Schaefer Brush Company has been producing industrial-grade brushes for decades, valued for their reliability in demanding maintenance environments.
Preserved in factory boxes and built for utility work, these brushes waited out the years for a new assignment — their next story belongs to you.
