Estes BT5/BT20/BT50 Rocket Body Tube Couplers (6)Tower Stock# ESTT3176 • Manufacturer Stock# 3176
Suitable for Ages 10 & Older with Adult Supervision for Those Under 12.
Perfect for connecting 2 body tubes of the same size together
BT5 - BT50 Tube Coupler
Due to small parts that could cause a choking hazard please keep
For your safety and enjoyment, always follow the NAR Model Rocketry