Quote Originally Posted by marksbug View Post
Ive patched them for many years, just cut a 1/4 piece out, add glue to both portions( pipe and patch) and snap it over. never had any issues at all. you can add a clamp or zip tie if you wish. small pvc may need more or a peice removed. like 1/3rd or more as it's a lot stiffer the small it gets.
I’ve use 3/4” pipe to patch 1/2” but no other sizes worked for me.

Rick