Standard & Balsa Couplers

This is the same type of coupler you would find in a standard Estes kit. All of them have thin wall thickness to keep the weight low.

Back to All Couplers
Back to All
Couplers
Thick Wall Couplers
Thick Wall
Couplers
Phenolic Couplers
Phenolic
Couplers
Fiberglass Couplers
Fiberglass (coming soon)
Back to Build Supplies
Back to Build
Supplies

BT-20 Tube Couplers. 5 Pack

BT-20 Tube Couplers. 5 Pack

Tube couplers for BT-20 (18mm) tubes. - 0.625", - 0.705",  2"
$2.99

Add to Cart


BT-50 Tube Couplers. 5 Pack

BT-50 Tube Couplers. 5 Pack

Tube couplers for BT-50 (24 mm) tubes. - 0.91", - 0.945",  1.75"
$2.99

Add to Cart


BT-55 Tube Couplers. 5 Pack

BT-55 Tube Couplers. 5 Pack

Tube couplers for BT-55 tubes. - 1.245", - 1.28",  2"
$2.99

Add to Cart


BT-60 Tube Couplers. 3 Pack

BT-60 Tube Couplers. 3 Pack

Tube couplers for BT-60 tubes. - 1.55", - 1.6",  2"
$2.99

Add to Cart


BT-80 Tube Couplers. 2 Pack

BT-80 Tube Couplers. 2 Pack

Tube couplers for BT-80 tubes. - 2.474", - 2.554",  3"
$2.99

Add to Cart


<