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

08/09/2019 - Two more Micro Kits Re-issued!
Micro Corporal and Micro RP-3 Scale kits both available again! Details...
08/06/2019 - New Estes items in stock!
Rocket Cradle and 18mm Retainers now available. Details...
08/06/2019 - C11-3 and C11-5 back in stock.
These 24mm engines are now available again! Details...
08/02/2019 - August Specials Updated
Specials for this month are online now! Details...
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Testimonials

Just wanted to thank you guys at ASP for your great service! I placed a last minute order for some First Fire ignitors and they shipped right away, and with some extra goodies in the package like epoxy mixing cups and brushes! I got the ignitors in time for my launch and it was awesome! Thanks again guys, I appreciate your speedy service! - Joe B.

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