Thomas Dudley Bath Waste Washer - 1.1/4 inch

The Thomas Dudley Bath Waste Washer is designed for reliable performance in bath installations. Th...

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OnBuy.comThomas Dudley Bath Waste Washer 1.1/4" - Pwatra367444 - Essential For Bath Maintenance 5051258019400
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Product Information

Full details

The Thomas Dudley Bath Waste Washer is an essential plumbing component for homeowners and professional installers looking to secure a reliable, leak-free seal in standard 1.1/4 inch bath waste systems. This product is designed for high compatibility with existing Thomas Dudley infrastructure and standard drainage setups, offering a straightforward installation process; however, users should verify their specific waste pipe diameter before purchase as it is sized strictly for 1.1/4 inch applications.

All features

Model Part NumberPwatra367444
BrandThomas Dudley

Extended Product Information

FAQs

Will this fit a 1.1/2 inch waste pipe?

No, this washer is specifically designed for 1.1/4 inch bath waste systems and will not provide a secure fit for larger 1.1/2 inch pipes.

Do I need plumbers' putty with this washer?

In many cases, the material of the washer is sufficient to create a seal, but if the surface is uneven, a small amount of plumbing-grade sealant may be used as a backup.

Can this be used on a kitchen sink?

This washer is intended for bath waste systems; kitchen sink drains often utilize different sizes and materials.

How often should I replace this washer?

You should replace it whenever you disassemble the waste system for cleaning or if you notice signs of leakage or degradation in the rubber.

Is this washer compatible with non-Thomas Dudley brands?

It is designed as a universal fit for standard 1.1/4 inch bath waste systems, so it should work with most standard plumbing fixtures.

Troubleshooting

Persistent leak after installation

Ensure the washer is properly seated and not pinched. If the leak persists, check for debris on the mating surface that may be preventing a flat seal.

Washer feels loose

Verify that your waste pipe is exactly 1.1/4 inches. If the waste collar does not tighten fully, it may indicate mismatched threading on the bath waste unit.

Pros and Cons

Pros

  • Ensures a reliable, drip-free seal
  • Highly affordable and essential maintenance component
  • No specialized tools required for installation
  • Compatible with a wide range of standard bath waste systems

Cons

  • Limited to 1.1/4 inch waste pipe sizes only
  • Requires proper surface preparation for the best seal
  • Small part that can be easily misplaced during renovations

Setup, Compatibility & Care

To install, first remove the existing waste flange by unscrewing the central bolt or the main threaded waste collar. Place the new washer onto the threaded section, ensuring it is centered. Reattach the drain components and hand-tighten until secure. For maintenance, periodically inspect the area underneath the bath for any signs of moisture. Avoid using harsh chemical drain cleaners, as they can degrade the integrity of the washer material over time; instead, use mechanical methods like a drain snake for clogs.

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