Shower Wastes & Drains - non-return

Yes, you can replace a shower waste yourself if you're comfortable with basic plumbing. Just remove the old waste, clean the area, apply some sealant, and fit the new unit.

In Australia, most shower waste outlets are 50 mm. This size works well for standard showers and makes sure the water drains properly when connected to a floor waste gully. Bigger sizes are only needed for setups with more fixtures or for commercial spaces.

Yes, it’s a good idea to use silicone around the shower waste. It helps seal the connection between the waste and the shower base, stopping leaks. Be sure to use a high-quality, waterproof silicone made for bathrooms to get a reliable seal.

Ideally, the shower waste should be placed near the shower head. It helps the water drain quickly and prevents it from pooling. However, the exact placement depends on the shower design and plumbing layout.

To unblock a clogged shower drain, follow these steps:

1. Remove the drain cover and clear out any visible debris.
2. Use a drain snake or flexible rod to break up deeper blockages.
3. Pour boiling water down the drain to loosen any buildup.
4. Mix baking soda and vinegar, pour it down, wait 15 minutes, then flush with water.
5. If needed, use a drain cleaning gel, following the instructions on the label.