Original: $1.99
-70%$1.99
$0.60The Story
The Pro Series II™ 3" Body Tube Coupler helps you create a solid connection between compatible 3 inch body tubes, giving larger model rocket builds the internal support they need. Whether you are replacing a part or extending an airframe, this coupler keeps the outside of your rocket clean while reinforcing the joint from the inside.
Built for Pro Series II Rocket Projects
This body tube coupler is used in the 9700 Pro Series II Leviathan model rocket, one of the standout large-scale rockets in the Estes lineup. It is a practical replacement part for hobbyists who want to repair, rebuild, or restore their Leviathan with the correct style of component.
A Useful Part for Bigger Builds
When you are working with larger rockets, the small parts matter just as much as the big ones. A dependable 3 inch body tube coupler makes it easier to join tube sections securely, helping you build with more confidence from the workbench to the launch field.
Keep One in Your Parts Box
For rocketeers who enjoy customizing, modifying, or designing their own rockets, this coupler is the kind of part that is always worth having on hand. It is a straightforward component, but it opens the door to longer airframes, replacement builds, and new Pro Series II design ideas.
Description
The Pro Series II™ 3" Body Tube Coupler helps you create a solid connection between compatible 3 inch body tubes, giving larger model rocket builds the internal support they need. Whether you are replacing a part or extending an airframe, this coupler keeps the outside of your rocket clean while reinforcing the joint from the inside.
Built for Pro Series II Rocket Projects
This body tube coupler is used in the 9700 Pro Series II Leviathan model rocket, one of the standout large-scale rockets in the Estes lineup. It is a practical replacement part for hobbyists who want to repair, rebuild, or restore their Leviathan with the correct style of component.
A Useful Part for Bigger Builds
When you are working with larger rockets, the small parts matter just as much as the big ones. A dependable 3 inch body tube coupler makes it easier to join tube sections securely, helping you build with more confidence from the workbench to the launch field.
Keep One in Your Parts Box
For rocketeers who enjoy customizing, modifying, or designing their own rockets, this coupler is the kind of part that is always worth having on hand. It is a straightforward component, but it opens the door to longer airframes, replacement builds, and new Pro Series II design ideas.
