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Order by 3pm for same working day dispatch by Royal Mail 24

Compatible Spare Parts for the Franke Astron4000

Please select from the available product options shown below

Product CodeProduct OptionsDescriptionUnit PriceBuyDespatch Time
Astron4000P2-ABAnticlockwise (to open) blue1/2" x 18 x 53mm Cartridge£7.93 Monday
Astron4000P2-CRClockwise (to open) red1/2" x 18 x 53mm Cartridge£7.93 Monday
Astron4000P2-PPair (1 x red, 1 x blue)1/2" x 18 x 53mm Cartridge£15.86 Monday
Product CodeProduct OptionsDescriptionUnit PriceBuyDespatch Time
SRBLK-SSingleMale Thread 24mm Black£4.40 Monday
SL05-SSingleLubricant£3.50 Monday
SL50-SSingleRegin Grease 50ml£9.99 Monday
ST17-SSingle17mm spanner£6.50 Monday
STBOX-SSingleCartridge Removal Box£9.50 Monday
ST0TTK-SSingleMonobloc Tap Tightening Set£10.50 Monday
SS10-TTwin packM4 x 10mm screw£1.80 Monday
Si01-SSingleTap indices set£5.50 Monday


Tap Magician Replacement Ceramic Cartridges to fit Franke Astron 4000 Kitchen tap.

If your Astron tap is dripping or leaking out of the spout then it is time to replace / change the quarter turn ceramic disc cartridges. Cartridges have 18 teeth on the spline
Known as Franke spare part references 171.661 / 171.660 / 133.0437.891 / 133.0437.892 / 133.0440.319 / 133.0440.318

For guidance / instructions of how to replace a tap valve step by step please click here

Hot and cold cartridges available. 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"

If you need a replacement aerator you can purchase SRBLK-S (compatible with 133.0068.760 / 1256R)
You can find the Astron 4000 tap diagram/instructions below.
Watch our How to video for more general guidance on removing tap handles and replacing tap cartridges.

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.