Photo 3: Attach the 1/2" Coupler and 1/2" Close Nipple
- all threaded pipe approximately 1" long.
Add the Big Flat Washer with 3/4" inside opening over the pipe
and resting on the coupler.
This serves as a spacer/bearing that the lamp mold will turn on.
Slide the 3/4" x 4" Floor Flange over the pipe.
Cut an 8" round disk of 1/2" Plywood.
Drill 1 1/2" hole in the center and screw it to the floor flange.
The disk size is not critical. It can be as big as 12".