A, AB, AF3 and ABF3 Series Tube Expanders
Straight boiler expanders recommended for re-rolling leaking boiler tube joints
"AB" Series Tube Expanders
!["AB" Series Tube Expanders AB-Series-Tube-Expander](https://usaindustries.com/wp-content/uploads/2020/06/AB-Series-Tube-Expander.jpg)
"ABF3" Series Tube Expanders
!["ABF3" Series Tube Expanders ABF3-Series-Tube-Expander](https://usaindustries.com/wp-content/uploads/2020/06/ABF3-Series-Tube-Expander.jpg)
"A" Series Tube Expanders
!["A" Series Tube Expanders A-Series-Tube-Expander](https://usaindustries.com/wp-content/uploads/2020/06/A-Series-Tube-Expander.jpg)
"AF3" Series Tube Expanders
!["AF3" Series Tube Expanders ABF3-Series-Tube-Expander](https://usaindustries.com/wp-content/uploads/2020/06/ABF3-Series-Tube-Expander.jpg)
Product Features
Our series A tube expanders are equivalent to Series 40 elliot expanders. These boiler expanders are straight and recommended highly for use when re-rolling leaky tube joints in your boilers.
Series A expanders are self-feeding and can be powered by one of our tube rolling motors for fast tube rolling or by hand.
"A", "AB", "AF3" and "ABF3" Series Series Specs
![AB-A-ABF3-AF3-series-tube-expander-chart-1 AB-A-ABF3-AF3-series-tube-expander-chart-1](https://usaindustries.com/wp-content/uploads/2020/06/AB-A-ABF3-AF3-series-tube-expander-chart-1.gif)
![AB-A-ABF3-AF3-series-tube-expander-chart-2 AB-A-ABF3-AF3-series-tube-expander-chart-2](https://usaindustries.com/wp-content/uploads/2020/06/AB-A-ABF3-AF3-series-tube-expander-chart-2.gif)
![AB-A-ABF3-AF3-series-tube-expander-chart-3 AB-A-ABF3-AF3-series-tube-expander-chart-3](https://usaindustries.com/wp-content/uploads/2020/06/AB-A-ABF3-AF3-series-tube-expander-chart-3.gif)