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This accessory pack contains two BT-80, spiral wound brown Kraft paper couplers that are useful for creating a longer BT-80 diameter rocket.
Available in store
CloseThis accessory pack contains two BT-80, spiral wound brown Kraft paper couplers that are useful for creating a longer BT-80 diameter rocket.
Additional Information
| Inside Diameter (ID) |
2.51 in. (6.38 cm) |
|---|---|
| Outside Diameter (OD) |
2.55 in. (6.48 cm) |
| Wall (W) |
0.02 in. (0.05 cm) |
| Length |
3.00 in. (7.62 cm) |
| Weight |
0.375 oz. |