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.
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
- 06/06/2023 - Upcoming Schedule
- We will be out of the office from June 20 through July 5... Details...
- 06/05/2023 - June Specials Updated
- Check out the great deals for this month! Details...
- 06/01/2023 - Our Black Brant IV kit is back in stock!
- This 24mm scale kit is available again! Details...
- 05/13/2023 - Estes Doorknob kit back in stock!
- Popular scale model available again... Details...
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Testimonials
I must say that I was very impressed with the WAC Corporal kit I bought from you guys. The quality of the components, particularly the recovery system, was so much higher than Estes. I had built that rocket when I was a kid, back in 1968, from an Estes kit, and still love the rocket. Yours is so much better: the kevlar cord, the way it is attached, and the shock cord are so much better, as is the nose cone.I will be buying other of your scale kits because of this. I don’t think you do enough to tout the higher quality components.
Thanks for everything. - George P.
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