Semroc Balsa Tube Adapter BTH-70 to BTH-80 SEM-TA-7080H
Balsa Tube Adapter is a precision sanded adapter to connect:
ID 2.17"(5.51cm) BTH-70 tube
ID 2.55"(6.47cm) BTH-80 tube
Precision Turned Balsa
Made in the USA
Semroc Heavy Duty Body Tube BTH-70 8.0 Long SEM-BTH-70-80 Spiral Wound Paper Tube with White Glassine Outer Wrap
Semroc Heavy Duty Body Tube BT-80 8.0" Long SEM-BTH-80-80 Spiral Wound Paper Tube with White Glassine Outer Wrap O.
Semroc Heavy Duty Body Tube BTH-80 15.0" Long(Same Aerotech 12615) SEM-BTH-80-150 Spiral Wound Kraft Paper Tube with White/Glassine Outer Layer
Semroc Heavy Duty Body Tube BTH-70 8.0 Long SEM-BTH-70-80 Spiral Wound Paper Tube with …
Semroc Heavy Duty Body Tube BT-80 8.0" Long SEM-BTH-80-80 Spiral Wound Paper Tube with White …
Semroc Heavy Duty Body Tube BTH-80 15.0" Long(Same Aerotech 12615) SEM-BTH-80-150 Spiral Wound Kraf…
