BT5, BT20, BT50 Body Tube Couplers, for Model Rockets

Includes 6 Tube Couplers in 3 different sizes. BT5, BT20 and BT50. Perfect for connecting 2 body tubes of the same size together!

Technical Specifications
6 Tube Couplers
2 each. BT5. 1 inch long.
2 each. BT20. .75 inches long.
2 each