1 1/4" OD, 1/4" ID metal fender washer
1" long, 1/2" OD, .194 ID (get a bigger ID if you can find one) nylon spacer
And some random bolt that fits your washer.
Start off by hammering the spacer into the CPVC:
Now drill out the inside of the spacer so it's possibly to start threads for the bolt. I didn't feel that it was necessary to use a tap, so I started assembling it:
I used nails to hold the spacer in, then used my bench grinder to smooth it all down:
Pretty simple, don't you think?
I will edit this post if anything breaks.
Edited by iModify, 12 May 2013 - 05:13 PM.