Washers

1-1/2" BSP Poly / Plastic Washer

1-1/2 inch poly washer.

This washer fits OVER a 1-1/2 inch male BSP thread, the washer itself does not measure 1-1/2 inch.

£0.33

1-1/2" Trap Inlet Washer Flat

Flat 1-1/2 inch trap inlet washer.

This washer makes the seal between the trap and waste fitting on your bath or sink.

£0.91

1-1/2" Trap Inlet Washer Square Section

£0.66

1-1/2" Trap Outlet Washer

1-1/2 inch trap outlet washer. Coned / tapered profile.

£0.81

1-1/4" BSP Poly / Plastic Washer

1-1/4 inch poly washer.

This washer fits OVER a 1-1/4 inch male BSP thread, the washer itself does not measure 1-1/4 inch !

£0.33

1-1/4" Trap Inlet Washer

£0.66

1-1/4" Trap Outlet Washer

Outlet washer for 1-1/4 inch bathroom basin trap, with cone / taper profile.

£0.75

1/2" BSP Float / Ball-cock Valve Tapered Tail Washer

Tapered tail washer for 1/2 inch bottom entry toilet cistern float / ball-cock valve.

Inside diameter is approx 22mm.

£1.52

1/2" BSP Poly / Plastic Washer

1/2 inch poly washer.

Note this size refers to a British Standard Pipe Thread see BSPT link at bottom of page for info.

This washer fits OVER a 1/2 inch male BSP thread, the washer itself does not measure 1/2 inch.

£0.12

1/2" BSP Rubber Washer

1/2 inch rubber washer.

This washer fits OVER a 1/2 inch male BSP thread, the washer itself does not measure 1/2 inch.

£0.21

1/2" Delta Tap Washer

1/2 inch delta tap washer - special profile washer for delta taps.

£0.34

1/2" Dome Tap Washer

1/2 inch dome tap washer.

Measures approx 17mm diameter (the name of the washer does not match up with its actual physical size).

£0.30

1/2" Tap Jumper With Flat Washer

Brass tap jumper with flat washer - for older 1/2 inch BS1010 bathroom basin / kitchen sink taps.

Physical measurement of jumper : 3/4 inch diameter (the name of the item does not match up with its actual size).

£1.98

1/2" Tap Washer

This flat washer is used in 1/2 inch BS1010 outside taps, many older bathroom basin and kitchen sink taps.

Approx physical measurement of washer : 3/4 inch / 19 mm diameter (the name of the washer does not match up with its actual size).

£0.12

1" BSP Poly / Plastic Washer

1 inch poly washer.

This washer fits OVER a 1 inch male BSP thread, the washer itself does not measure 1 inch.

£0.21

3/4" BSP Poly / Plastic Washer

3/4 inch poly washer.

Note this size refers to a British Standard Pipe Thread see BSPT link at bottom of page for info.

This washer fits OVER a 3/4 inch male BSP thread, the washer itself does not measure 3/4 inch.

£0.19

3/4" Tap Jumper With Flat Washer

Brass tap jumper and flat washer, for older 3/4 inch BS1010 bath taps.

Physical measurement 25 mm / 1 inch diameter (the name of the item does not match up with its actual size).

£2.46

3/4" Tap Washer

This washer is used in many older 3/4 inch bath taps.

Approx physical measurement : 1 inch / 25 mm diameter (the name of the washer does not match up with its actual size).

£0.22

3/8" Tap Washer

3/8 inch flat tap washer.

Approx physical measurement : 5/8 inch / 15.8 mm diameter (the name of the washer does not match up with its actual size).

This size of washer is used in many newer taps.

£0.14

5/8" Tap Washer

5/8 inch flat tap washer.

Approx physical measurement : 7/8 inch / 22.23 mm diameter (the name of the washer does not match up with its actual size).

£0.26

Armitage Hushflow & Univalve Diaphragm Washers Twin Pack

Twin pack of Armitage Shanks / Ideal Standard toilet cistern ball-cock / fill float valve diaphragm washers

Hushflow diaphragm suits the older screw cap (quiet) ballcock valve.

Univalve diaphragm suits the newer twist cap valve.

£6.95

Armitage Shanks Hushflow Diaphragm Washer for Toilet Cistern Inlet Float Valve

Armitage Shanks / Ideal Standard Hushflow quiet toilet cistern inlet / fill / ball-cock valve diaphragm washer.

Suits the older screw cap style of inlet valve / ballcock supplied with many Armitage and Ideal toilet cisterns. It will not fit the newer Univalve twist top valve.

£2.56

Armitage Shanks Univalve Diaphragm Washer for Toilet Cistern Inlet Float Valve

Armitage Shanks / Ideal Standard Univalve toilet cistern  inlet / fill / ball-cock valve diaphragm washer.

Suits the newer Univalve twist cap style of inlet valve / ballcock supplied with many Armitage and Ideal toilet cisterns. It will not fit the older Hushflow screw top…

£5.52

Basin Mate | 3 Part Bathroom Basin Waste Seal Kit

Basin Mate 3 part seal kit - used to seal a slotted waste fitting in a standard bathroom china wash hand basin.

This is traditionally a very difficult place to seal, this patent kit makes it easy.

£2.73

Bath Shower Mixer Tap Diverter Washer

£0.23

Central Heating Pump Valve Fibre Washer

Fibre washer for standard central heating circulating pump / pump valves.

Measures approx 44mm OD.

£0.30

Central Heating Pump Valve Rubber Washers (2 Pack)

Pack of 2 rubber washers for standard central heating pump valves, measures approx 43mm outside diameter.

Plumbers often prefer these instead of the fibre type.

£1.98

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

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

Used to make the connection between your close coupled toilet cistern and pan.

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

£6.93

Close Couple Toilet Foam Doughnut Washer

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

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

£2.35

Close Couple Toilet Kit | Doughnut Washer, Plate and Bolts

Close couple toilet 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.

£4.56

Close Couple Toilet Rubber Doughnut Washer

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

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

£2.62

Derwent Macdee Syphon Spring

Spring for derwent macdee syphon

Approx 100mm long x 17mm diameter

£2.50

Diaphragm Washer for Armitage Shanks Toilet Syphon

Diaphragm washer for Armitage Shacks toilet cistern syphon.

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

£0.50

Diaphragm Washer for D Shaped Derwent Macdee Metro Toilet Syphon

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

Measure approx 122mm x 89mm.

£1.11

Diaphragm Washer For Float / Ball-cock valve

Diaphragm washer for BS1212 brass part 2 or plastic part 3 fill / float / ball-cock valve.

Measures 1-1/4 inch diameter.

£0.58

Diaphragm Washer for Ideal Standard Freeflo Toilet Syphon

Diaphragm washer for Ideal Standard Freeflo / Freeflow toilet cistern syphon.

Approx 116mm long x 105mm wide.

£0.60

Diaphragm Washer for Ideal Standard Jetflow Toilet Syphon

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).

£0.65

Diaphragm Washer for Oblong Derwent Macdee Metro Toilet Syphon

Oblong diaphragm washer for Derwent Macdee Metro toilet cistern syphon.

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

£0.65

Diaphragm Washer for Opella Toilet Syphon

Diaphragm washer for Opella / Fluidmaster toilet cistern syphon.

£0.54

Diaphragm Washer for Round 4-1/2" Toilet Syphon

Round diaphragm washer for 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.

£0.50

Diaphragm Washer for Round 5" Toilet Syphon

5 inch round diaphragm washer for toilet cistern syphon.

£0.50

Diaphragm Washer for Round Derwent Macdee Metro Toilet Syphon

Round diaphragm washer for Derwent Macdee Metro toilet cistern syphon.

Approx 120mm diameter.

£0.91

Diaphragm Washer for Shires Toilet Syphon

Diaphragm washer for Shires toilet cistern syphon. 

Measures approx 146mm x 90mm.

£0.99

Diaphragm Washer for Square Derwent Macdee Metro Toilet Syphon

Square diaphragm washer for Derwent Macdee Metro toilet cistern syphon.

Measures approx : 117mm x 117mm.

£1.11

Diaphragm Washer for Thomas Dudley Turbo 11 Toilet Syphon

Diaphragm washer for Thomas Dudley Turbo 11 (rubberwell) toilet cistern syphon.

£0.60

Diaphragm Washer for Thomas Dudley Turbo 44 Toilet Syphon

Diaphragm washer for Thomas Dudley Turbo 44 toilet cistern syphon.

£0.60

Diaphragm Washer for Thomas Dudley Turbo 88 Toilet Syphon

Diaphragm washer for Thomas Dudley Turbo 88 / Cascade toilet cistern syphon.

Approximate measurements : 138mm x 85mm.

£0.60

Diaphragm Washer for Twyfords Toilet Syphon

Diaphragm washer for Twyfords toilet cistern syphon.

Approx 132mm x 76mm.

£0.64

Drain Cock Valve Washer | 13.5mm diameter

This washer is used in many drain cock valves, though check the size as some valves need a different sized washer

Physical measurement of washer : 13.5mm diameter.

£0.11

Fluidmaster Diaphragm Washer for Toilet Cistern Inlet Float Valve

Fluidmaster 242MP071 toilet cistern inlet / fill / ball-cock valve diaphragm washer / seal, suitable for high and low water pressure.

For use with Fluidmaster float valve models 400 and 747.

£3.98

Franke / Lira Kitchen Sink Plug Rubber Seal / Washer | No. 00252 S

Replacement rubber seal for 008445 Franke / Lira basket strainer plug (supplied with many Franke kitchen sinks made before September 2008).

These washers have the markings L.I.R.A Italy and No. 00252 S

£6.58

Garden Hose Quick Connector O Ring Seal

Garden hose pipe quick connector replacement rubber O ring seal.

Compatible with Hozelock style garden fittings.

£0.32

Immersion Heater Element Washer

The size of this immersion heater element washer relates to a British Standard Pipe Thread. It fits over a 2-1/4 inch BSP thread.

Approx 66mm inside diameter.

£0.79

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 older (handle flush) Ideal Standard and Armitage Shanks toilets.

Approx 15mm thick and 110mm outside diameter.

£3.50

Shower Hose Washers 1/2" (10 Pack)

Pack of 10 rubber sealing washers for shower hoses and heads.

Seals the ends of standard 1/2 inch BSP shower hose.

Measures approx 20mm diameter.

£1.19

Siamp Diaphragm Washer for Toilet Cistern Inlet Float Valve

Siamp diaphragm washer, suits Siamp 99B, 95L and 95B toilet cistern inlet / fill / float / ball-cock valve.

These washers can fail with a tear in the rubber part, which in turn makes the toilet cistern very slow to fill.

£3.43

Siamp Large Foam Doughnut Washer

Large doughnut washer, outside diameter approx 107mm, inside diameter approx 67mm, approx 14mm thick.

Suits many modern toilet flush valves, including Siamp Optima 49 & 50, Skipper 45 and Storm 33a.
 

£3.72

Siamp Optima 49 / 50 Toilet Flush Valve Outlet Seal

Siamp Optima 49 / 50 toilet flush valve outlet seal.

This is the washer that holds the water in the cistern. If your toilet cistern empties slowly on its own, this washer can be the problem.

£3.85

Split Klick SK1 Top Hat Washer (2 Pack)

This split klick top hat washer suits 1/2 inch and 3/4 inch BSP threads (basin, sink and bath taps).

Special design makes it easier to fit to existing taps without disconnecting the water supply.

£3.57

Split Klick SK2 Tap Centralising Washer (2 Pack)

The unique Split Klick centralising washer automatically locates the tap in the correct position.

The centralising washer makes the fitting and installing of taps easier, quicker and with a stronger result.

£3.25

Tail / Valve Seat Washer For Float / Ball-cock Valve

Float / ball-cock valve tail washer for 1/2 inch valve.

Goes behind the valve seat.

Measures approx 7/8 inch / 22mm OD

£0.25

Thomas Dudley Hydroflo Diaphragm Washer for Toilet Cistern Inlet Float Valve

Diaphragm washer for Thomas Dudley Hydroflo toilet cistern inlet / fill / ball-cock valve.

Colour of plastic insert may vary.

£2.99

Toilet Flush Pipe Sealing Ring

Sealing ring for low level toilet flush pipe.

Makes the seal where the flush pipe connects to the syphon.

£0.79

Toilet Syphon Outlet / Tail Rubber Washer

Rubber syphon tail sealing washer - makes the joint between the bottom of the syphon and the toilet cistern.

Approx 45mm inside diameter, fit is over a 1-1/2 inch male BSP thread.

£0.64

Top Hat Washer | Universal 1/2" & 3/4"

Universal plastic top hat washer, suits 1/2 inch and 3/4 inch BSP threads (basin, bath and kitchen sink taps).

Stop your taps from coming loose.

£0.25

Torbeck Diaphragm Washer for Toilet Cistern Inlet Float Valve

Diaphragm washer for Torbeck toilet cistern inlet / fill / float / ball-cock valve.

This is the new version of the diaphragm, though if needed it can easily be converted to the old type by simply removing the little plastic pin.

£2.44

Washer For High Pressure 1/2" Part 1 Float / Ball-cock Valve

Washer for 1/2 inch part 1 BS1212/1 high pressure float / ball-cock valve .

Measures approx 1/2 inch x 1/8 inch (12.7 mm x 3.3 mm) colour may vary.

£0.25

Washer For Low Pressure 1/2" Part 1 Float / Ball-cock Valve

Low pressure washer for old type BS1212 1/2 inch float / ball-cock valve.

Measures approx 3/4 inch x 1/8 inch (19mm x 3.3mm).

£0.27

Washer For Syphonic Toilet Aspirator / Syphon Bomb

Rubber washer for air extractor units in old double trap syphonic toilets / WCs.

This is the universal type, which fits a few different aspirator / airex / syphon bomb units, you might need to make the hole in the middle a little bit bigger.

£4.88

Washing Machine Inlet Hose Filter Washer

Washer for washing machine / dishwasher inlet hose ends, with built in filter.

Mesh filter screen helps stop harmful grit and dirt entering your appliance.

£1.60

Washing Machine Inlet Hose Washer

Rubber washer for washing machine / dishwasher inlet hose ends.

Measures approx 24mm outside diameter.

£0.25

Wisa Diaphragm Washer for Toilet Cistern Inlet Float Valve

Wisa toilet cistern inlet / fill / ball-cock valve rubber diaphragm washer / membrane with support plate, suitable for high and low water pressure.

£4.82