I am adding a new bathroom in the basement. Is there a special order that toilet, lav. And shower should follow left to right 1 2 3, the left being the last fixture to the street ? What are the proper sizes I should be using to tie into 4" main with these 3 units? Can I tie and vent shower to lav,...

Hi, I plan on putting a wet bar in my basement and want to know if I would be able to tie the bar sink drain into the kitchen drain coming from above? The kitchen drain looks like 2" PVC coming from upstairs and joins to a 3" pipe in the basement which goes directly into the concrete. From the...

Are there any tricks to put a 3" Tee into the main vent stack to add a lavatory? I don't think I can lift the top part of the stack up or push the bottom part of the stack down once I cut it in half but I think I'll need to seperate it by something like 2" and then push it back together to have...

Hi All, New to the plumbing stuff, I'm trying to learn if we can tie in our new tub into the existing plumbing in our basement bathroom. Toilet and sink are already set. We have built a structure above the slab for the tub as a drop in (drain comes over just below where the sink joins.). Can...

I apologize if I missed this info elsewhere. I have an 80 YO bungelow with seemingly healthy knob and tube wiring. The house has a combination of old and new wiring depending on when past work was done. My question is what is the safest, code friendly or preferred way to mate the old K&T to new...