Originally Posted by Andrewh
it was pretty brittle. and a couple of hits knocked it loose enough that a bunch of water poured out.
I had to push some chunks in that held onto the sides before I could thread in the old plug. but I got it in.
Thanks for the help.


up
but i'm a bit confused by the bolded part. the block drains are typically 1/4 NPT. Are you saying that chukns of the block ( cast iron) broke off?