To install a new drain for a tub, follow these steps:
- Remove the old drain assembly.
- Clean the area around the drain hole.
- Apply plumber's putty to the new drain flange.
- Insert the new drain flange into the drain hole.
- Tighten the drain flange with a drain wrench.
- Connect the drain pipe to the new drain assembly.
- Test the new drain for leaks.
- Seal any gaps with silicone caulk if needed.
These steps should help you successfully install a new drain for your tub.