Semroc Balsa Tube Coupler for ST-7 Tube, Short SEM-BTC-7S
Balsa Tube Connectors are used as lightweight plugs for connecting payload sections to main body tubes where both body tubes are the same size
Precision sanded for exact fit
This connector will connect two ST-7 body tubes together
Length is 0.75"
Precision Turned Balsa
Made in the USA