Kits YOU Build!

Model Rocket Tube Couplers and Bulkheads

Tube Couplers are hollow tubes used to connect pieces of Body Tubes of the same diameter. Our Tube Couplers are quality Kraft paper windings.

Cylindrical, solid Balsa Bulkheads are used for making payload sections or for connecting same size body tubes when you don't need a hollow coupler.

Hollow Bulkhead Kits are used for making payload sections. These kits allow more useable room inside a payload section than if using a solid bulkhead and are more economical than a corresponding size Balsa Bulkhead.

Ply Bulkheads are laser-cut 1/8" plywood circles that fit inside our tube couplers. They can be used to make your own hollow bulkheads. A small starter hole is in the center of each that you can use to thread a screw eye through or to drill out a larger hole if desired for an eye bolt.

What's New

10/04/2022 - AltimeterOne and AltimeterTwo back in stock!
Two popular altimeters from Jolly Logic available again... Details...
10/03/2022 - Hurricane Ian Update
We are currently dealing with the aftermath of Hurricane Ian... Details...
09/03/2022 - New Saturn book in stock!
"THE SATURN I/IB ROCKET: NASA'S First Apollo Launch Vehicle" is in stock & ready to ship! Details...
09/02/2022 - September Specials Updated
Check out the great deals for this month! Details...
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