After seeing this I knew what I needed to do, make one.
You will need these materials:
![Posted Image](http://i616.photobucket.com/albums/tt241/cheyner7/005-5.jpg)
- A section of CPVC
- 1, 3/4 CPVC tee
- 1, 1/2 CPVC coupler
- 1, 3/4-1/2 CPVC reducer
- Some craft foam
- Super Glue
- Dremel
First off, you are going to need to make a hole in your tee. I used a "zip" bit on my dremel to rough out the hole, then used a 5/8 drum to finish it.
![Posted Image](http://i616.photobucket.com/albums/tt241/cheyner7/006-6.jpg)
Slide your reducer into the tee.
![Posted Image](http://i616.photobucket.com/albums/tt241/cheyner7/008-3.jpg)
Then slide your CPVC through the hole you made, and into the inside of the reducer. Drill, or mark a hole in the middle.
![Posted Image](http://i616.photobucket.com/albums/tt241/cheyner7/001-10.jpg)
Then widen the hole for better air-flow, I used the zip bit and 5/8 drum method again. This will serve as your air diverter.
![Posted Image](http://i616.photobucket.com/albums/tt241/cheyner7/009-3.jpg)
Slide the CPVC back into the tee and check your fit.
It should look like this:
![Posted Image](http://i616.photobucket.com/albums/tt241/cheyner7/011-2.jpg)
Then you are going to want to trim down the CPVC so there is only enough sticking out of the hole for the elbow to fit. Stick on your elbow, then mark the CPVC inside of the tee so you know where the craft foam will fit.
![Posted Image](http://i616.photobucket.com/albums/tt241/cheyner7/013-1.jpg)
Pull the CPVC back out and slather some Super Glue in the space between your marks. Then wrap your craft foam around the CPVC, wait a bit for it to dry, then trim it as needed.
![Posted Image](http://i616.photobucket.com/albums/tt241/cheyner7/016-1.jpg)
Stick the CPVC back into the tee, making sure the end goes into the reducer.
I put some lube on mine to make it a bit smoother, it isnt needed though.
![Posted Image](http://i616.photobucket.com/albums/tt241/cheyner7/017.jpg)
Fill in the part of the CPVC that sticks out of the tee with some hot glue to seal it, then glue on your elbow. I put a screw in the elbow, through the CPVC just to make sure I dont twist the elbow off.
![Posted Image](http://i616.photobucket.com/albums/tt241/cheyner7/025.jpg)
And you are done.
There are easier ways of doing this, I can think of at least 1 right now, but I thought of this first and had to follow through.
Questions? Comments?