O-Ring for Airframe Coupler
Regular price $0.45/
| Part# | Description | Cost |
| CPR3K-OR-2.1 | O-ring for airframe coupler in 2.1" diameter rockets. | $0.45 |
| CPR3K-OR-2.5 | O-ring for airframe coupler in 2.5" diameter rockets | $0.55 |
| CPR3K-OR-3.0 | O-ring for airframe coupler in 3.0" diameter rockets | $0.55 |
| CPR3K-OR-3.9 | O-ring for airframe coupler in 3.9" diameter rockets | $0.65 |
