Here is the complete list of the parts I used, in order, from valve to carburetor coupler.
Parts List: (All parts NPT (National Pipe Thread))
- ⅛” air Valve
- ¼” to ⅛” Reducer
- ¼” Male to Male Connector
- ¼” One-way valve – Special Order
- ¼” Male to Male Connector
- ¼” Tee
- ¼” Pressure Gauge
- ¼” Male to Male Connector
- ¼ to ⅜” Reducer
- ⅜” Male to Male connector
- ⅜” to ½” Reducer
- ½” Male to Male Connector
- ½” Female to Male Elbow
- 1-1/4” x ½” PVC Bushing
- Electrical Tape
Related: Honda has a storied history and it’s no wonder why they make great bikes!
You Can Get All Your Parts Through Our Partner Links!
If you have any questions about building your leak down tester, please let me know.
 - ⅛” air Valve, ¼” to ⅛” Reducer...){kind=link}