 | Begin by marking the location on the funnel spout that is 1.25" in diameter. This can be done by placing the funnel inside a 1.25" inside diameter pipe and marking it. |
|
From this mark, measure 1 5/8" down the funnel spout and mark it.
|
|
Next, cut the end off of the funnel spout.
|
|
Next, cut the funnel spout at the 1 1/4" mark. You may want to cut it slightly shorter, to ensure an outside diameter of 1 1/4". Sand both ends of the cone smooth.
|
|
Mark the PVC coupler to a length of 1" and cut it. Sand the end flush.
|
