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Tap Ceramic Disc Cartridge

Fix a dripping bath or basin tap with a new replacement ceramic tap cartridge.

Our range of ceramic disc valves covers the most common replacements for UK bathroom and kitchen taps.

  • UK's Largest Stockist
  • 5 Star Trustpilot Rated
  • 100% Genuine Spares
  • 1/2" & 3/4" Sizes
  • 1/4 Turn Options
  • Replacement Valves
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Showing 609 of 609 Products
Tap Ceramic Disc Cartridge
Showing products 1 to 48 of 609
Adora Aqua Anti-Clockwise Close Basin Cartridge MB1039-02Adora Aqua Anti-Clockwise Close Basin Cartridge MB1039-02
Adora Aqua Anti-Clockwise Close Basin Cartridge MB1039-02
Adora Aqua Clockwise Close Basin Cartridge MB1039-01Adora Aqua Clockwise Close Basin Cartridge MB1039-01
Adora Aqua Clockwise Close Basin Cartridge MB1039-01
Adora Aqua Clockwise Close Cartridge MB1002-02Adora Aqua Clockwise Close Cartridge MB1002-02
Adora Aqua Clockwise Close Cartridge MB1002-02
Adora Astro  Anti Clockwise Close Cartridge MB1002-01Adora Astro  Anti Clockwise Close Cartridge MB1002-01
Adora Astro  Anti-Clockwise Close Cartridge MB1002-01
Adora Anti-Clockwise Close Bath Cartridge MB1002-01Adora Anti-Clockwise Close Bath Cartridge MB1002-01
Adora Anti-Clockwise Close Bath Cartridge MB1002-01
Alfred Victoria Cartridges 9CC-G77 + 9CH-G77Alfred Victoria Cartridges 9CC-G77 + 9CH-G77
Alfred Victoria Hot & Cold Cartridges 9CC-G77 + 9CH-G77
Alfred Victoria Cold Cartridges 9CC-PI77
Alfred Victoria Cold Cartridges 9CC-PI77
Alfred Victoria Hot Cartridges 9CH-PI77
Alfred Victoria Hot Cartridges 9CH-PI77
Armitage Shanks 1/2inch Nrh Interim Internal Valve (E950325Nu) S9611NU
Armitage Shanks 1/2inch Nrh Interim Internal Valve (E950325Nu) S9611NU
Armitage Shanks Academy 1/2 inch Ceramic Disc Cartridge ~ Clockwise Close E960583NUArmitage Shanks Academy 1/2 inch Ceramic Disc Cartridge ~ Clockwise Close E960583NU
Armitage Shanks Academy 1/2 inch Ceramic Disc Cartridge ~ Clockwise Close E960583NU
Armitage Shanks Alterna Universal A/S Internal Rubber Valve MK 4 S9613NUArmitage Shanks Alterna Universal A/S Internal Rubber Valve MK 4 S9613NU
Armitage Shanks Alterna Universal A/S Internal Rubber Valve MK 4 S9613NU
Armitage Shanks Avon 21 self closing cartridge A860372NUArmitage Shanks Avon 21 self closing cartridge A860372NU
Armitage Shanks Avon self closing cartridge A860372NU
Armitage Shanks Avon non concussive/self closing cartridge S9612AAArmitage Shanks Avon non concussive/self closing cartridge S9612AA
Armitage Shanks Avon non concussive/self closing cartridge S9612AA
Armitage Shanks Avon self closing cartridge A860372NUArmitage Shanks Avon self closing cartridge A860372NU
Armitage Shanks Avon self closing cartridge A860372NU
Armitage Shanks Nimbus 1/2inch Nrh Interim Internal Valve (E950325Nu) S9611NU
Armitage Shanks Nimbus 1/2inch Nrh Interim Internal Valve (E950325Nu) S9611NU
Armitage Shanks Piccolo 21 1/2 Inch Full Turn Cartridge Valve ~ Anti Clockwise Close A963004NUArmitage Shanks Piccolo 21 1/2 Inch Full Turn Cartridge Valve ~ Anti Clockwise Close A963004NU
Armitage Shanks Piccolo 21 1/2 Inch Full Turn Cartridge Valve ~ Anti Clockwise Close A963004NU
Armitage Shanks Swan 11/2inch 1/4 Turn Ceramic Disc Cartridge Pair S9614NUArmitage Shanks Swan 11/2inch 1/4 Turn Ceramic Disc Cartridge Pair S9614NU
Armitage Shanks Swan 11/2inch 1/4 Turn Ceramic Disc Cartridge Pair S9614NU
Armitage Shanks Alchemy 1/2inch Se Ceramic Disc Cartridge Anti Clockwise Close E960582NUArmitage Shanks Alchemy 1/2inch Se Ceramic Disc Cartridge Anti Clockwise Close E960582NU
Armitage Shanks Alchemy 1/2inch Se Ceramic Disc Cartridge Anti Clockwise Close E960582NU
Bathroom Spare Parts Tap Cartridge Trade Plumbers Box Set 23 PAIRS 1/2" Valves 1/2 CARTRIDGE BOXBathroom Spare Parts Tap Cartridge Trade Plumbers Box Set 23 PAIRS 1/2" Valves 1/2 CARTRIDGE BOX
Bathroom Spare Parts Tap Cartridge Trade Plumbers Box Set 23 PAIRS 1/2" Valves 1/2 CARTRIDGE BOX
bathroomspareparts 1/2"  Quarter turn Ceramic disc tap valve Anti-Clockwise Close EBDISC006Hbathroomspareparts 1/2"  Quarter turn Ceramic disc tap valve Anti-Clockwise Close EBDISC006H
bathroomspareparts 1/2"  Quarter turn Ceramic disc tap valve Anti-Clockwise Close EBDISC006H
BathroomSpareParts 3/4 Cartridge Box CLBOXBathroomSpareParts 3/4 Cartridge Box CLBOX
BathroomSpareParts 3/4 Cartridge Box CLBOX
BathroomSpareParts Branded Tap Cartridge Spline Finder EBTAPSPLINEBathroomSpareParts Branded Tap Cartridge Spline Finder EBTAPSPLINE
BathroomSpareParts Branded Tap Cartridge Spline Finder EBTAPSPLINE
BathroomSpareParts Filter Valve Clockwise Close  EB53CRBathroomSpareParts Filter Valve Clockwise Close  EB53CR
BathroomSpareParts Filter Valve Clockwise Close  EB53CR
BathroomSpareParts Tap cartridge Trade Plumbers Box set 25 PAIRS 1/2"  Valves TBBOXBathroomSpareParts Tap cartridge Trade Plumbers Box set 25 PAIRS 1/2"  Valves TBBOX
BathroomSpareParts Tap cartridge Trade Plumbers Box set 25 PAIRS 1/2"  Valves TBBOX
BathroomSpareParts Tap cartridge Trade Plumbers Box set 25 PAIRS EBTAPCARBathroomSpareParts Tap cartridge Trade Plumbers Box set 25 PAIRS EBTAPCAR
BathroomSpareParts Tap cartridge Trade Plumbers Box set 25 PAIRS EBTAPCAR
Bespoke Long Stem Valve  Non Return Order TMN-L1Q876HCR
Bespoke Long Stem Valve  Non Return Order TMN-L1Q876HCR
Bespoke Long Stem Valve  Non Return Order TMN-X1QT80LAB
Bespoke Long Stem Valve  Non Return Order TMN-X1QT80LAB
Bespoke Long Stem Valve  Non Return Order TMN-X1QT80LCR
Bespoke Long Stem Valve  Non Return Order TMN-X1QT80LCR
Bespoke Non Return Order Anti-Clockwise Close Ceramic Disc valve TMN-Q444JCR
Bespoke Non Return Order Anti-Clockwise Close Ceramic Disc valve TMN-Q444JCR
Bespoke Non Return Order Anti-Clockwise Close Ceramic Disc Valve TMQ852K-CR
Bespoke Non Return Order Anti-Clockwise Close Ceramic Disc Valve TMQ852K-CR
Bespoke Non Return Order Anti-Clockwise Close Ceramic Disc valve TMN-Q444JAB
Bespoke Non Return Order Anti-Clockwise Close Ceramic Disc valve TMN-Q444JAB
Bespoke Non Return Order Anticlockwise (to open) blue TMD1Q152G-AB
Bespoke Non Return Order Anticlockwise (to open) blue TMD1Q152G-AB
Bespoke Non Return Order Anticlockwise (to open) blue TMN-D1Q148FAB
Bespoke Non Return Order Anticlockwise (to open) blue TMN-D1Q148FAB
Bespoke Non Return Order Clockwise (to open) red TMN-D1Q148FCR
Bespoke Non Return Order Clockwise (to open) red TMN-D1Q148FCR
Bespoke Non Return Order Pair of valves TMN-Q444JP
Bespoke Non Return Order Pair of valves TMN-Q444JP
Bespoke Non Return Order TMD1Q450H-P
Bespoke Non Return Order TMD1Q450H-P
Bespoke Non Return Order TMX1QT51G-P
Bespoke Non Return Order TMX1QT51G-P
Bespoke Non Return Order TMX2Q856G
Bespoke Non Return Order TMX2Q856G
Bespoke Non Return OrderValves Pair TMN-D1Q148FP
Bespoke Non Return Order Valves Pair TMN-D1Q148FP
Bristan  1/4 Turn 1/2" Pair  CD Valves 8/24 00622853Bristan  1/4 Turn 1/2" Pair  CD Valves 8/24 00622853
Bristan 1/4 Turn 1/2" Pair CD Valves 8/24 00622853
Bristan 1/2" BSP Quarter Turn Cartridges Hot & Cold 8367JBristan 1/2" BSP Quarter Turn Cartridges Hot & Cold 8367J
Bristan 1/2" BSP Quarter Turn Cartridges Hot & Cold 8367J
Bristan 1/4 Turn 1/2" Pair for EC SNK C 3770RBristan 1/4 Turn 1/2" Pair for EC SNK C 3770R

Bristan 1/4 Turn 1/2" Pair for EC SNK C 3770R

Bristan 1/4 Turn 1/2" Pair Of CD 8/24 Valves 99067XX02SBristan 1/4 Turn 1/2" Pair Of CD 8/24 Valves 99067XX02S
Bristan 1/4 Turn 1/2" Pair Of CD 8/24 Valves 99067XX02S
Bristan 1/4 Turn 1/2" Pair Of CD Valves 3683RBristan 1/4 Turn 1/2" Pair Of CD Valves 3683R
Bristan 1/4 Turn 1/2" Pair Of CD Valves 3683R
Bristan 1/4 Turn 1/2" (Pair) CD Valves 23924Bristan 1/4 Turn 1/2" (Pair) CD Valves 23924
Bristan 1/4 Turn 1/2" (Pair) CD Valves 23924
Bristan 1/4 Turn 1/2" Cold & Hot (Pair) CD 8/24 Valves 99067XX02SBristan 1/4 Turn 1/2" Cold & Hot (Pair) CD 8/24 Valves 99067XX02S
Bristan 1/4 Turn 1/2" Cold & Hot (Pair) CD 8/24 Valves 99067XX02S

How to find the right ceramic bath tap cartridge

Most bath tap cartridges look similar at first glance, but the details matter. To match the right replacement cartridge to your tap, you need to check the "Big Three" measurements:

BSP Expert Tip: Always remove the cartridge from the tap body first. Measuring it while it's still inside the tap will give you incorrect height readings.

Once you have the part in your hand, check the Spline Count (the teeth on top) and the Total Height. If you are unsure, our free part matching service can help – simply email clear photos to sales@bathroomspareparts.co.uk.

Ceramic tap cartridge size guide: 1/2" vs 3/4"

Most UK basin taps use a 1/2" ceramic tap cartridge, while many bath taps use a larger 3/4" cartridge. Using the wrong size means the cartridge simply won't thread into the tap body.

Feature1/2" Cartridge3/4" Cartridge
Typical UseBasin Taps, Kitchen TapsBath Fillers, High-Flow Bath Taps
Thread Diameter~20.9mm (Standard BSP)~26.4mm (Standard BSP)
Common Splines18, 20, 24, 28, 32Usually 18, 20, or 24

1/4 turn ceramic disc cartridges

Modern taps use ceramic discs that open and close with a fraction of a turn. Matching this "Operation Type" is crucial if you want your tap handles to align correctly when off.

1/4 Turn (90°)

The most common type for lever taps. The handle rotates just 90 degrees from off to full on.

  • Fast on/off control
  • Standard for modern mixers

1/2 Turn (180°)

The handle rotates 180 degrees. This offers finer control over the water flow.

  • Better flow precision
  • Common on traditional cross-head taps

Tap ceramic cartridge FAQs

Are tap ceramic cartridges universal?
No. While many look similar, they vary in height, diameter, spline count, and operation. Always compare measurements with your old cartridge before ordering.
How do I know if my tap cartridge needs replacing?
Common signs include constant dripping (even when off), stiff or grinding handles, or water leaking from the handle area.
Can I replace just one side of a mixer?
Yes, you can replace just the hot or cold side. However, we recommend replacing both simultaneously to ensure even handle alignment and consistent lifespan.
Do I need a plumber to fit this?
Most confident DIYers can do this. You simply need to isolate the water, remove the handle/shroud, unscrew the old cartridge with a spanner, and screw the new one in.