rear discharge

Hello Folks: I am looking for advice on what are my "rear-discharge" toilet options to fit a 4 1/4 rough-in. Or, what possible attachments are needed to connect a 7" rough-in to 4 1/4 rough-in?

I have a early 80s Yorkville back drain toilet. Leaking from underneath but only under pressure. I haven't taken the bolts off and lifted it up yet. What's under there? I want to have whatever I need before I start. I'm a long way from town. I bought a PlumbMaster "Closet Gasket for Zurn" with...

Finishing a rehab of my home. The new master bath has sink plumbing, but no toilet plumbing (used to be the kitchen). Trying to decide if I should use a maceration/pump unit or if I can use a rear discharge toilet with existing setup. Current toilet is on the other side of existing wall and that...

Can you help to evaluate these three rear outlet toilets? The 3 contenders: - CAROMA Somerton Smart (Lever) Back Outlet Toilet Suite - SWISS MADISON - SM-2T120 Calice Dual-Flush Elongated Two-Piece Toilet w/ Rear Outlet - ICERA MALIBU II - TWO-PIECE TOILET, REAR OUTLET (Links below)...

I’m in desperate need of advice for my master bath remodel. My coop apartment is on the 24th floor. The building was designed and built near 1980. My plumber says that because my waste pipe is in the wall off a stack that all the apartments in my line (D apartment design) use it AND that it is...

I currently have a rear discharge Gerber Maxwell with a rough in spec of 4 1/4 “. Can I swap in an American Standard Yorkville that has a rough in spec of 4” ? Or do I have to find replacement toilet with 4 1/4” to match the Gerber ? How important is the 1/4 inch difference in terms of...