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Wiimote Rubens Tube: Control Fire With Sound! (And a Nintendo Wiimote!)

Step 5Step 3: Assembly

Step 3: Assembly
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  • hammerncap.jpg
  • TubeEnd.jpg
1. Gently hammer your 2" Slip x 3/4" FPT (female pipe thread) into one of your 2" by 1 1/2" Reducer Bushings.

2. (Sand the ends of your tube if they aren't smooth to prevent damaging the PVC)

3. You will want the PVC caps (both the assembly from step 1 and the other 2" by 1 1/2" reducer bushing) to fit as snugly as possible in order to prevent propane from escaping. To ensure a tight seal I wrapped each end of the tube in 1/2" masking tape until the PVC caps fit extremely tightly. Next, I removed the PVC caps, put silicone around the circumference, and gently hammered on the PVC caps. Let the silicone dry for the recommended time.
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Author:ScaryBunnyMan