Washers

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.

£0.76

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

1.1/2" 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

1.1/4" 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

1/2" Brass Tap Jumper With Flat Washer

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

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

£1.71

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).

£1.42

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" 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 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 : 19mm / 3/4 inch diameter (the name of the washer does not match up with its actual physical 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" Brass Tap Jumper With Flat Washer

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

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

£2.46

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 Washer

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

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

£0.22

3/8" Tap Washer

3/8 inch flat tap washer.

Approx physical measurement : 15.8mm / 5/8 inch diameter (the name of the washer does not match up with its actual physical 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 : 22.23mm / 7/8 inch diameter (the name of the washer does not match up with its actual physical size).

£0.26

Airex Syphon Bomb Washer for Syphonic Toilet

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 units, you might need to make the hole in the middle a little bit bigger.

£4.74

Basin Mate Waste Seal Kit

3 part basin mate seal kit - used to seal a slotted waste fitting as it passes through 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

Fluidmaster Float Valve Diaphragm Washer

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

For use with Fluidmaster float valve models 400 and 747.

£3.98

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

Franke / Lira Basket Strainer Sink Plug Rubber Seal / Washer

Genuine Lira rubber seal, suits the 008445 Franke / Lira basket plug (fitted to many Franke kitchen sinks made before September 2008).

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

£4.98

Garden Hose Quick Connector O-Ring Seals (5 Pack)

Garden hose tap connector spare O rings - 5 pack.

Compatible with Hozelock style garden fittings.

£1.47

Ideal / 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

Ideal Standard / Armitage Shanks Hushflow Float Valve Diaphragm Washer

Armitage Shanks / Ideal Standard Hushflow quiet toilet cistern ball-cock 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

Ideal Standard / Armitage Shanks Univalve Float Valve Diaphragm Washer

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

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

£5.52

Immersion Heater Element Washer

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

Approx 66mm inside diameter.

Use with some boss white jointing paste to make a good job.

£0.79

Part 2 or 3 Ball-cock / Float Valve Diaphragm Washer

Diaphragm washer for brass part 2 & plastic part 3 fill / float valves / ball-cocks.

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

£0.58

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

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

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

Siamp diaphragm washer, suits Siamp 99B, 95L and 95B toilet cistern fill / float valves / ball-cocks.

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, Storm 33a.
 

£3.72

Siamp Optima 49 And 50 Flush Valve Outlet Seal

Siamp Optima 49 / 50 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 fittings 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

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 Float Valve Diaphragm Washer

Diaphragm washer for Dudley Hydraflow toilet cistern fill / float valve (ball-cock).

£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

Torbeck Diaphragm Washer

This Torbeck diaphragm is one of the most common WC / toilet cistern ball-cock / fill valve washers.

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

Universal Top Hat Washer | 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

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 Washer

Rubber washer for washing machine / dishwasher inlet hose ends.

Measures about 24mm outside diameter.

£0.25

Wisa Float Valve Diaphragm Washer

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

£4.62