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 Ball-cock / Float Valve Tapered Tail Washer

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

£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 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 / 19mm 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 25mm / 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 / 25mm 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 / 15.8mm 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 tap washer.

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

£0.26

Armitage / Ideal Hushflow & Univalve Diaphragm Washers Twin Pack

Twin pack of Armitage Shanks / Ideal Standard toilet cistern ballcock / 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 / Ideal Standard Hushflow Float Valve Diaphragm Washer

Armitage Shanks / Ideal Standard Hushflow quiet toilet cistern ballcock fill / float valve diaphragm washer.

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

£2.56

Armitage Shanks / Ideal Standard Univalve Float Valve Diaphragm Washer

Armitage Shanks / Ideal Standard Univalve toilet cistern fill / float valve (ball-cock) 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 valve.

£5.52

Armitage Shanks Toilet Syphon Diaphragm Washer

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

Ball-cock / Float Valve Diaphragm Washer

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

Replacing this washer can often fix problems with slow filling toilet cisterns and ball-cock valves that won't shut off.

£0.58

Basin Mate | 3 Part Basin Waste Seal Kit

Basin Mate 3 part waste 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

D Shaped Derwent Macdee Metro Toilet Syphon Diaphragm Washer

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

Measure approx 122mm x 89mm.

£1.11

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 ballcock / float 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

£4.98

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

Ideal Standard Freeflo Toilet Syphon Diaphragm Washer

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

Approx 116mm long x 105mm wide.

£0.60

Ideal Standard Jetflow Toilet Syphon Diaphragm Washer

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

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

Oblong Derwent Macdee Metro Toilet Syphon Diaphragm Washer

Oblong diaphragm washer for Derwent Macdee Metro toilet cistern syphon.

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

£0.65

Opella Toilet Syphon Diaphragm Washer

Diaphragm washer for Opella / Fluidmaster toilet cistern syphon.

£0.54

Round 4-1/2" Toilet Syphon Diaphragm Washer

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

Round 5" Toilet Syphon Diaphragm Washer

5 inch round diaphragm washer for toilet cistern syphon.

£0.50

Round Derwent Macdee Metro Toilet Syphon Diaphragm Washer

Round diaphragm washer for Derwent Macdee Metro toilet cistern syphon.

Approx 120mm diameter.

£0.91

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

Shires Toilet Syphon Diaphragm Washer

Diaphragm washer for Shires toilet cistern syphon. 

Measures approx 146mm x 90mm.

£0.99

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 valves / ballcocks.

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.

£3.25

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

Square Derwent Macdee Metro Toilet Syphon Diaphragm Washer

Square diaphragm washer for Derwent Macdee Metro toilet cistern syphon.

Measures approx : 117mm x 117mm.

£1.11

Syphon Bomb Washer For Syphonic Toilet Airex / Air Extractor / Aspirator

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.

£4.74

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

Ball-cock / float valve tail washer for 1/2 inch valve.

£0.25

Thomas Dudley Hydraflow Diaphragm Washer for Toilet Cistern Inlet / Float Valve

Diaphragm washer for Thomas Dudley Hydraflow toilet cistern fill / ballcock / float valve.

Colour of plastic insert may vary.

£2.99

Thomas Dudley Turbo 11 Toilet Syphon Diaphragm Washer

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

£0.60

Thomas Dudley Turbo 44 Toilet Syphon Diaphragm Washer

Diaphragm washer for Thomas Dudley Turbo 44 toilet cistern syphon.

£0.60

Thomas Dudley Turbo 88 Toilet Syphon Diaphragm Washer

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

Approximate measurements : 138mm x 85mm.

£0.60

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 ballcock / inlet / fill 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

Twyfords Toilet Syphon Diaphragm Washer

Diaphragm washer for Twyfords toilet cistern syphon.

Approx 132mm x 76mm.

£0.64

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

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

Measures approx 12.7mm x 3.3mm (colour may vary).

£0.25

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

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

Measures approx 19.5mm x 3.3mm.

£0.27

Washing Machine Hose Filter Washer

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

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

£1.60

Washing Machine Hose Washer

Rubber washer for washing machine / dishwasher inlet hose ends.

Measures approx 24mm outside diameter.

£0.25

Wisa Float Valve Diaphragm Washer for Toilet Cistern Inlet / Float Valve

Wisa toilet cistern fill / float / ballcock valve rubber diaphragm washer / membrane with support plate, suitable for high and low water pressure.

£4.82