Bath sink drain

[jasum]

Has anyone had any luck changing bathroom 1.25" drain? ?

The new faucet fit no problem, but top of drain is too big for sink hole.

[Chrisb-24]

They make 1 1/2 to 1 1/4 reducers, you can get it at your local hardware store.

[wags999]

I think your speaking of the drain in the sink not the pipe size. No the "normal" sink drain piece will not fit in many RV sinks. It's why there wasn't a pop up drain installed in the first place. The faucet is a standard 4" Center spread but the pop up is a 1" hole not bigger to allow for the standard pop up drain.


You can get a small drain strainer to stop anything you may drop in the sink from plunging into the drain line.


Good Luck.