Thomas Dudley Ltd Basin Waste Seal Kit 3 Piece Set (8795R)

£ 1.99INC VAT

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Thomas Dudley Ltd Basin Waste Seal Kit 3 Piece Set (8795R)

1¼" basin waste seal kit that provides a strong seal on leaking wastes.

  • Circular Heavy Duty Plastic
  • Easy to Fit
  • Requires No Paint, Putty or Mastic

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View all: Thomas Dudley Ltd Plumbing Washers

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Rated 5 out of 5 by from Basin leak fixer Great product, and so reasonably priced... just does the job!
Date published: 2021-09-15
Rated 1 out of 5 by from Doesn't work on overflow basin Don't waste your money on this if you've got a basin with an overflow because the massive bung takes up all the available thread leaving nothing for the trap to attach to. By my reckoning you'd need a total basin waste height of 100mm to be able to use this fitting comfortably on a basin with an overflow.
Date published: 2021-08-31
Rated 5 out of 5 by from waste kit this waste kit is ideal for when you changing your bathroom waste quick and simple and seals and makes it easy if you have to change it in the near future
Date published: 2021-08-28
Rated 5 out of 5 by from a must have A quick and simple way to stop any leaks a must have every time you change a sink waste
Date published: 2021-08-12
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Does this stop the leaking thread problem or is it only helping the seal to the basin face?

Asked by: 56632
Yes, I had the same problem - leaking along the thread. This has a conical rubber plug which forms a seal around the underside of the basin and the tread on the outflow as you tighten the large flat nut ( which is not part of the kit) on the cupped plastic washer. Worked very well
Answered by: Slowhandluke
Date published: 2021-07-09

Dudley Ltd - PLEASE update your instructions

Your instructions (on the pack and the PDF you link to in these Q&As) do NOT show where the white foam washer goes and some of your answers are contradictory. People have been asking about this for over THREE YEARS!!!
Asked by: JohnM498
I can confirm the foam washer goes under the plug on the INSIDE of the sink (everything else in the kit goes BELOW the sink)
Answered by: matt43423
Date published: 2021-07-17

is there a backnut included in the 3 piece set?

Asked by: ShirleyGhostman
No .... the backnut is usually included with the outlet fitting
Answered by: bodyboarder
Date published: 2021-08-09

Not enough thread to connect waste - how do i get around this?

I cant connect the p-trap to the bottom of the waste as there isnt enough thread left to fully screw it on. As far as i can tell ive installed it correctly. Any suggestions?
Asked by: Patrober


Just abit confused by the order of how the parts should be fitted. Does the white foam washer sit above the black rubber seal or below?
Asked by: TRAB
I just fitted this. The white foam ring goes between the plug collar and the inside of the basin. The black conical seal goes under the basin and screws onto the plug fitting. The white collar goes on under the conical seal (rim up). Then you screw the fitting collar back on. Put the foam ring on the plug, put the plug in the hole, put the conical ring on and then the white collar, before screwing the fitting collar back on.
Answered by: initialyze
Date published: 2021-09-14
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Brand Thomas Dudley Ltd
Manufacturer Guarantee 1 Year Guarantee
Pack Size 1
Pieces in Pack/Case 3
Product Type Basin Waste Seal Kit

Product contents

Tapered rubber seal, foam washer and waste lock nut.