Product Overview
Schaefer Brush 43314 Flue and Condenser Brushes - Lot of 4, Unused NOS
This is a lot of four Schaefer Brush 43314 flue and condenser brushes, each with a 1-1/2 inch diameter head.
Schaefer has supplied industrial cleaning tools for decades, and these brushes carry that legacy forward. Kept in their original packaging, they reflect the durable build expected from the brand. One brush was packed in a box labeled as 1 inch, though it is in fact the same 1-1/2 inch model.
Product Condition
Unused, new old stock in original manufacturer’s packaging. Boxes show external wear from storage. Packaging was opened for inspection and photography only.
Product Overview
Schaefer Brush Company is known for rugged, reliable brushes designed for industrial and maintenance applications. The 43314 model is made for cleaning flues and condensers, with a 1-1/2 inch diameter suited for narrow spaces where precision matters.
Key Features
- Lot of 4 identical brushes
- Brand: Schaefer Brush
- Model: 43314
- Brush type: Flue and condenser brush
- Brush diameter: 1-1/2 inch
- Original manufacturer packaging included
- One brush supplied in box labeled incorrectly as 1 inch, actual brush is 1-1/2 inch
- Designed for industrial cleaning and maintenance
Applications
- Cleaning furnace flues
- Maintaining boiler tubes
- Clearing condenser passages
- Industrial HVAC service work
- Workshop or factory equipment upkeep
- Utility maintenance operations
Frequently Asked Questions
What is the diameter of the brush head?
Each brush has a 1-1/2 inch diameter head.
How many brushes are included in this lot?
The listing includes four brushes, all Schaefer 43314.
What about the mislabeled box?
One brush comes in a box marked 1 inch, but the brush itself is the correct 1-1/2 inch model.
Are these brushes new?
They are unused, new old stock. Packaging was only opened for inspection and photos.
Who typically uses these brushes?
They are commonly used by HVAC technicians, maintenance crews, and industrial service teams working with flues, condensers, and narrow piping.
Built for the maintenance trade and preserved in storage, these Schaefer brushes are ready for their next chapter of industrial service — and that story begins with you.