Semroc Tube Adapter BT-3 to BT-5
Tube Adapters are used as lightweight adapters for connecting different diameter body tubes. The are especially useful for adapting a large diameter payload capsule to a smaller diameter booster. They can also be used to connect a smaller diameter upper section to a larger diameter lower section. Precision sanded for exact fit. This reducer will connect a BT-3 body tube to a BT-5 body tube. Midsection is 0.5".