CHUCK: that is a good point, tell her she has spent many years TRAINING YOU to get up on the roof when needed at least she could let herself be trained a bit too! /forums/images/graemlins/wink.gif (ya sure that will work but at least we will find out about the life insurance policy! haaha /forums/images/graemlins/laugh.gif )
I did this retro fit about 4 yrs back, and the bell in the floor was OK, and I have 1.5" PVC from there UP to the sink now. used sawsall to cut out the cast, (no stack on HERS and I didn't install one either.) I was planning on using one of the interior wall vents popit things but didn't get one in-time for the job, so it was left out.
get her to STOP with the grease and food down the drain, they are bad for the enviroment, and if you have a septic system they are even WORSE! grease in septic will KILL the bacteria as it cuts off the access to AIR and the bacteria dies. it is said to be worse than bleace! becasue it does not dissapate and clogs the field too.
On the system i did a 3" toilet ring (rubber ring) gasket worked like a champ, I didn't buy it for that jb but I HAD one laying in the plumbing box, after removing the 2" cast I looked at the rubber and set it there and it was a tight but perfict fit with the PVC in it... (slipped it over the PVC and then stuffed the pvc into the cast BELl in the floor...)
I have 3 GOOD cleanouts in that now...
ALSO those cast cleanouts, use a tight tip propane torch and heat the circumfrence of the cast fiting, (took me about 10 min,) then get a BIG pipewrench on it... mine were galvinized on galvinized pipe. and they had NEVER been removed as far as I know, (house is a early 50's build) anyhow good luck with the RE-TRAINING... (I suggest getting a DOG wissle and try that, if that don't work try a water gun! maybe a "Supper Soaker!" /forums/images/graemlins/laugh.gif )
Mark M /forums/images/graemlins/grin.gif