Bisman 6x6 Shower Drain (W-323S): Easy Replacement
By Maintenance Depot Plumbing Team · Last reviewed
Quick answer
The Bisman W-323S is a 6"x6" shower drain whose 2" outlet adapter fits most 2" drain bases. It includes the grate, gasket, drain body and lifting hook, making it a simple replacement.
An old, stained or broken shower drain can make a whole bathroom look tired. The Bisman 6x6 shower drain (W-323S) is a straightforward replacement that fits most existing set-ups.
Specs at a glance
| Spec | Detail |
|---|---|
| Product | Shower drain |
| Brand / model | Bisman W-323S |
| Size | 6" x 6" |
| Outlet | 2" adapter, fits most 2" drain bases |
| Included | Grate, gasket, drain body, lifting hook |
What's included
- Drain grate
- Gasket for a watertight seal
- Drain body
- Lifting hook for removing the grate
Compatibility
The 2" outlet adapter is compatible with most 2" drain bases, making it ideal for renovations as well as new builds.
Why choose a 6x6 drain?
The larger 6" x 6" grate collects water quickly, which helps in showers with high-flow or rain showerheads.
Replacing an old shower drain
- Remove the old grate and clean out the drain opening.
- Check the existing drain base is sound and 2" in size.
- Fit the gasket and new drain body using the adapter.
- Set the grate level with the surrounding tile, then grout or seal the edges.
- Run water and check for leaks below, if you can access the area.
Maintenance
Lift the grate with the hook every few weeks to clear hair and soap build-up.
Not sure your drain base is 2"? Send a photo to the Maintenance Depot team and we'll help you match it.
Frequently asked questions
Is a 6"x6" drain better than 4"?
The larger grate collects water faster, which helps with high-flow showerheads.
Can I replace my drain without breaking tiles?
Often yes, if the existing drain base is sound and 2", but it depends on how the old drain was installed.
How often should I clean it?
Lift the grate every few weeks to remove hair and soap build-up.