Aerators and Spray Heads
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Order by 3pm for same working day dispatch by Royal Mail 24

Compatible Spare Parts for the Caple Washington WAS4 CH

Please select from the available product options shown below

Product CodeProduct OptionsDescriptionUnit PriceBuyDespatch Time
WAS4QA-ABAnticlockwise (to open) blue1/2" Cartridge 20 x 51mm £6.99 Today
WAS4QA-CRClockwise (to open) red1/2" Cartridge 20 x 51mm £6.99 Today
WAS4QA-PPair (1 x red, 1 x blue)1/2" Cartridge 20 x 51mm £13.98 Today
Product CodeProduct OptionsDescriptionUnit PriceBuyDespatch Time
SI01-SSingleTap indices set£5.50 Today
SL05-SSingleLubricant£3.50 Today
ST17-SSingle17mm spanner£6.50 Today
STBOX-SSingleCartridge Removal Box£9.50 Today
ST0TTK-SSingleMonobloc Tap Tightening Set£10.50 Today
SR22X-SSingleAerator chrome F22x1 12 L/Min£6.99 Today



Replacement spares for the Caple Washington WAS4 CH Kitchen Mixer Tap.

This listing is for the WAS4/CH version only.


Cartridge has 20 teeth on spline. You will require our Anticlockwise open cartridge for the cold side, and clockwise open for the hot side, If you require both then you can select "Pair".

We have a replacemen end aerator / flow straightener available (SR22X)

How To remove the handle on the Caple Washington WAS4 CH: Remove Hot cold indice / end cap from end of handle. Use crosshead screwdriver to remove screw. Pull handle off. We supply new Indices (SI01).

Tap Magician are the UK experts in ceramic disc tap cartridges and leaky taps. We offer high quality fully compatible tap valve spares for most UK kitchen, basin, bath and shower mixers. Easily repair and doctor your leaking or dripping hot and cold taps. Traditional or ceramic valve type. We have experienced advisors available for any technical support you need help or advice with. We stock the spare parts for all of our valves for easy and cheap low cost future maintenance (ceramic disc internals and silicone seals and washers and o'rings). We offer a 12 month warranty on all of our products.