Toilet Syphon Diaphragm Washers

Toilet Syphon Diaphragm Washers

If your toilet won't flush or requires several pressings on the handle to make it flush properly (or at all), then the chances are that the diaphragm washer (membrane) inside the cistern syphon is damaged. They can crack, disintegrate, fold over and any one of these faults can stop the toilet flush mechanism from working properly. We have a range of replacement washers to suit most toilet syphons.

Also, you should consider the following when completing your order :

When you remove the cistern from the pan you will probably find a damaged rubber washer, rather like a squashed, deformed doughnut. It is very hard to re-seal the joint between the cistern and pan re-using this squashed item. We strongly recommend you replace this washer at the same time as doing your syphon washer repair job.

  • Armitage Shanks Toilet Syphon Diaphragm Washer

    Armitage Shanks Toilet Syphon Diaphragm Washer

    Replacement Armitage type diaphragm washer for your toilet cistern syphon.

    Measures approx 5-1/2 inch (140mm) long x 3-1/4 inch (83mm) wide.

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to buying a new syphon.

    £0.50

    Armitage Shanks Toilet Syphon Diaphragm Washer

    Armitage Shanks Toilet Syphon Diaphragm Washer

    Replacement Armitage type diaphragm washer for your toilet cistern syphon.

    Measures approx 5-1/2 inch (140mm) long x 3-1/4 inch (83mm) wide.

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to buying a new syphon.

    £0.50

  • Close Couple Kit | Doughnut Washer, Plate and Bolts

    Close Couple Kit | Doughnut Washer, Plate and Bolts

    Close couple toilet / WC cistern to pan plate kit, used to make the connection between your close coupled toilet cistern and pan.

    Suits older, handle flush, type toilets.

    Kit includes : metal plate, nuts, bolts and a doughnut washer.

    £4.41

    Close Couple Kit | Doughnut Washer, Plate and Bolts

    Close Couple Kit | Doughnut Washer, Plate and Bolts

    Close couple toilet / WC cistern to pan plate kit, used to make the connection between your close coupled toilet cistern and pan.

    Suits older, handle flush, type toilets.

    Kit includes : metal plate, nuts, bolts and a doughnut washer.

    £4.41

  • Close Couple Kit for Ideal Standard Toilet Cistern | Doughnut Washer, Plate and Bolts

    Close Couple Kit for Ideal Standard Toilet Cistern | Doughnut Washer, Plate and Bolts

    Special plate kit to suit many handle flush Armitage Shanks and Ideal Standard toilets.

    Kit includes : plate, nuts and bolts and a doughnut washer.

    £6.93

    Close Couple Kit for Ideal Standard Toilet Cistern | Doughnut Washer, Plate and Bolts

    Close Couple Kit for Ideal Standard Toilet Cistern | Doughnut…

    Special plate kit to suit many handle flush Armitage Shanks and Ideal Standard toilets.

    Kit includes : plate, nuts and bolts and a doughnut washer.

    £6.93

  • D Shaped Derwent Macdee Metro Toilet Syphon Diaphragm Washer

    D Shaped Derwent Macdee Metro Toilet Syphon Diaphragm Washer

    Replacement D shaped diaphragm washer for your Derwent Macdee Metro toilet cistern syphon.

    Measure approx 122mm x 89mm.

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to buying a new syphon.

    £1.08

    D Shaped Derwent Macdee Metro Toilet Syphon Diaphragm Washer

    D Shaped Derwent Macdee Metro Toilet Syphon Diaphragm Washer

    Replacement D shaped diaphragm washer for your Derwent Macdee Metro toilet cistern syphon.

    Measure approx 122mm x 89mm.

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to buying a new syphon.

    £1.08

  • Dauntless Toilet Syphon Diaphragm Washer

    Dauntless Toilet Syphon Diaphragm Washer

    Replacement Dauntless type diaphragm washer for your toilet cistern syphon.

    Approx 136mm diameter.

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to buying a new syphon.

    £0.50

    Dauntless Toilet Syphon Diaphragm Washer

    Dauntless Toilet Syphon Diaphragm Washer

    Replacement Dauntless type diaphragm washer for your toilet cistern syphon.

    Approx 136mm diameter.

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to buying a new syphon.

    £0.50

  • Foam Doughnut Washer

    Foam Doughnut Washer

    Foam doughnut (donut) washer, used between toilet cistern and pan in lever flush handle type close coupled WC systems.

    Approx 85mm OD, 55mm ID, 14mm thick.

    £2.35

    Foam Doughnut Washer

    Foam Doughnut Washer

    Foam doughnut (donut) washer, used between toilet cistern and pan in lever flush handle type close coupled WC systems.

    Approx 85mm OD, 55mm ID, 14mm thick.

    £2.35

  • Fordham Toilet Syphon Diaphragm Washer

    Fordham Toilet Syphon Diaphragm Washer

    Replacement Fordham type diaphragm washer for your toilet cistern syphon.

    Approx 137mm x 90mm.

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to buying a new syphon.

    £0.50

    Fordham Toilet Syphon Diaphragm Washer

    Fordham Toilet Syphon Diaphragm Washer

    Replacement Fordham type diaphragm washer for your toilet cistern syphon.

    Approx 137mm x 90mm.

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to buying a new syphon.

    £0.50

  • Ideal Standard Freeflo Toilet Syphon Diaphragm Washer

    Ideal Standard Freeflo Toilet Syphon Diaphragm Washer

    Replacement freeflo / freeflow type diaphragm washer for your ideal standard toilet cistern syphon.

    Approx 116mm long x 105mm wide.

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to buying a new syphon.

    £0.60

    Ideal Standard Freeflo Toilet Syphon Diaphragm Washer

    Ideal Standard Freeflo Toilet Syphon Diaphragm Washer

    Replacement freeflo / freeflow type diaphragm washer for your ideal standard toilet cistern syphon.

    Approx 116mm long x 105mm wide.

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to buying a new syphon.

    £0.60

  • Ideal Standard Jetflow Toilet Syphon Diaphragm Washer

    Ideal Standard Jetflow Toilet Syphon Diaphragm Washer

    Replacement Ideal Standard Jetflow / Jetflo type diaphragm washer for your toilet cistern syphon.

    Measures approx 4-3/4 inch x 3-1/2 inch (122mm x 89mm).

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to buying a…

    £0.65

    Ideal Standard Jetflow Toilet Syphon Diaphragm Washer

    Ideal Standard Jetflow Toilet Syphon Diaphragm Washer

    Replacement Ideal Standard Jetflow / Jetflo type diaphragm washer for your toilet cistern syphon.

    Measures approx 4-3/4 inch x 3-1/2 inch (122mm x 89mm).

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to buying a…

    £0.65

  • Oblong Derwent Macdee Metro Toilet Syphon Diaphragm Washer

    Oblong Derwent Macdee Metro Toilet Syphon Diaphragm Washer

    Replacement oblong / rectangular diaphragm washer for your Derwent Macdee Metro toilet cistern syphon.

    Measures approx 140mm x 82mm, centre hole 14mm diameter.

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to…

    £0.61

    Oblong Derwent Macdee Metro Toilet Syphon Diaphragm Washer

    Oblong Derwent Macdee Metro Toilet Syphon Diaphragm Washer

    Replacement oblong / rectangular diaphragm washer for your Derwent Macdee Metro toilet cistern syphon.

    Measures approx 140mm x 82mm, centre hole 14mm diameter.

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to…

    £0.61

  • Opella Toilet Syphon Diaphragm Washer

    Opella Toilet Syphon Diaphragm Washer

    Replacement diaphragm washer for Opella / Fluidmaster toilet cistern syphon.

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to buying a new syphon.

    £0.54

    Opella Toilet Syphon Diaphragm Washer

    Opella Toilet Syphon Diaphragm Washer

    Replacement diaphragm washer for Opella / Fluidmaster toilet cistern syphon.

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to buying a new syphon.

    £0.54

  • Round 4.1/2" Toilet Syphon Diaphragm Washer

    Round 4.1/2" Toilet Syphon Diaphragm Washer

    Replacement round diaphragm washer for your toilet cistern syphon. These washers measure 4.5/8 inch (118mm) in diameter, they are designed to fit a 4.1/2 inch syphon, though if it is a tight fit, you may need to trim slightly with sharp scissors. Replacing your old diaphragm washer can…

    £0.50

    Round 4.1/2" Toilet Syphon Diaphragm Washer

    Round 4.1/2" Toilet Syphon Diaphragm Washer

    Replacement round diaphragm washer for your toilet cistern syphon. These washers measure 4.5/8 inch (118mm) in diameter, they are designed to fit a 4.1/2 inch syphon, though if it is a tight fit, you may need to trim slightly with sharp scissors. Replacing your old diaphragm washer can…

    £0.50

  • Round 5" Toilet Syphon Diaphragm Washer

    Round 5" Toilet Syphon Diaphragm Washer

    Replacement 5 inch round diaphragm washer for your toilet cistern syphon.

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to buying a new syphon.

    £0.50

    Round 5" Toilet Syphon Diaphragm Washer

    Round 5" Toilet Syphon Diaphragm Washer

    Replacement 5 inch round diaphragm washer for your toilet cistern syphon.

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to buying a new syphon.

    £0.50

  • Round Derwent Macdee Metro Toilet Syphon Diaphragm Washer

    Round Derwent Macdee Metro Toilet Syphon Diaphragm Washer

    Replacement round diaphragm washer for your Derwent Macdee Metro toilet cistern syphon.

    Approx 120mm diameter.

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to buying a new syphon.

    £0.91

    Round Derwent Macdee Metro Toilet Syphon Diaphragm Washer

    Round Derwent Macdee Metro Toilet Syphon Diaphragm Washer

    Replacement round diaphragm washer for your Derwent Macdee Metro toilet cistern syphon.

    Approx 120mm diameter.

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to buying a new syphon.

    £0.91

  • Rubber Doughnut Washer

    Rubber Doughnut Washer

    Rubber doughnut (donut) washer, used between cistern and toilet pan in lever handle type close coupled WC systems.

    Often needed if you have had the cistern separated from the pan for maintenance work.

    £2.62

    Rubber Doughnut Washer

    Rubber Doughnut Washer

    Rubber doughnut (donut) washer, used between cistern and toilet pan in lever handle type close coupled WC systems.

    Often needed if you have had the cistern separated from the pan for maintenance work.

    £2.62

  • Rubber Doughnut Washer For Armitage / Ideal Standard Close Coupled Toilet Cistern

    Rubber Doughnut Washer For Armitage / Ideal Standard Close Coupled Toilet Cistern

    This special large sized rubber donut washer is the seal between the close coupled cistern and pan in many Ideal Standard and Armitage Shanks toilets.

    Approx 15mm thick and 110mm outside diameter.

    £3.50

    Rubber Doughnut Washer For Armitage / Ideal Standard Close Coupled Toilet Cistern

    Rubber Doughnut Washer For Armitage / Ideal Standard Close…

    This special large sized rubber donut washer is the seal between the close coupled cistern and pan in many Ideal Standard and Armitage Shanks toilets.

    Approx 15mm thick and 110mm outside diameter.

    £3.50

  • Shires Toilet Syphon Diaphragm Washer

    Shires Toilet Syphon Diaphragm Washer

    Replacement Shires type diaphragm washer for your toilet cistern syphon. 

    Measures approx 146mm x 90mm.

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to buying a new syphon.

    £0.99

    Shires Toilet Syphon Diaphragm Washer

    Shires Toilet Syphon Diaphragm Washer

    Replacement Shires type diaphragm washer for your toilet cistern syphon. 

    Measures approx 146mm x 90mm.

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to buying a new syphon.

    £0.99

  • Square Derwent Macdee Metro Toilet Syphon Diaphragm Washer

    Square Derwent Macdee Metro Toilet Syphon Diaphragm Washer

    Replacement Square Metro diaphragm washer for your Derwent Macdee toilet cistern syphon.

    Measures approx : 117mm x 117mm.

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to buying a new syphon.

    £1.08

    Square Derwent Macdee Metro Toilet Syphon Diaphragm Washer

    Square Derwent Macdee Metro Toilet Syphon Diaphragm Washer

    Replacement Square Metro diaphragm washer for your Derwent Macdee toilet cistern syphon.

    Measures approx : 117mm x 117mm.

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to buying a new syphon.

    £1.08

  • Thomas Dudley Turbo 11 Toilet Syphon Diaphragm Washer

    Thomas Dudley Turbo 11 Toilet Syphon Diaphragm Washer

    Replacement diaphragm washer for use with the Dudley Turbo 11 (rubberwell) toilet syphon.

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to buying a new syphon.

    £0.60

    Thomas Dudley Turbo 11 Toilet Syphon Diaphragm Washer

    Thomas Dudley Turbo 11 Toilet Syphon Diaphragm Washer

    Replacement diaphragm washer for use with the Dudley Turbo 11 (rubberwell) toilet syphon.

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to buying a new syphon.

    £0.60

  • Thomas Dudley Turbo 44 Toilet Syphon Diaphragm Washer

    Thomas Dudley Turbo 44 Toilet Syphon Diaphragm Washer

    Replacement diaphragm washer for use with the Dudley Turbo 44 toilet syphon.

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to buying a new syphon.

    £0.60

    Thomas Dudley Turbo 44 Toilet Syphon Diaphragm Washer

    Thomas Dudley Turbo 44 Toilet Syphon Diaphragm Washer

    Replacement diaphragm washer for use with the Dudley Turbo 44 toilet syphon.

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to buying a new syphon.

    £0.60

  • Thomas Dudley Turbo 88 Toilet Syphon Diaphragm Washer

    Thomas Dudley Turbo 88 Toilet Syphon Diaphragm Washer

    Replacement Thomas Dudley Turbo 88 / Cascade type diaphragm washer for your toilet cistern syphon.

    Approximate measurements : 138mm x 85mm.

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to buying a new syphon.

    £0.60

    Thomas Dudley Turbo 88 Toilet Syphon Diaphragm Washer

    Thomas Dudley Turbo 88 Toilet Syphon Diaphragm Washer

    Replacement Thomas Dudley Turbo 88 / Cascade type diaphragm washer for your toilet cistern syphon.

    Approximate measurements : 138mm x 85mm.

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to buying a new syphon.

    £0.60

  • Twyfords Toilet Syphon Diaphragm Washer

    Twyfords Toilet Syphon Diaphragm Washer

    Replacement Twyfords type diaphragm washer for your toilet cistern syphon.

    Approx 132mm x 76mm.

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to buying a new syphon.

    £0.56

    Twyfords Toilet Syphon Diaphragm Washer

    Twyfords Toilet Syphon Diaphragm Washer

    Replacement Twyfords type diaphragm washer for your toilet cistern syphon.

    Approx 132mm x 76mm.

    Replacing your old diaphragm washer can solve many toilet flushing problems and is a great alternative to buying a new syphon.

    £0.56

236
Top