Compatible Spare Parts for the Cooke_&_Lewis Treur

Please select from the available product options shown below

Product CodeProduct OptionsDescriptionUnit PriceBuyDespatch Time
TreurQ4-CRClockwise (to open) red1/2" x 20 x 51mm NTC£7.49 Tomorrow
TreurQ4-ABAnticlockwise (to open) blue1/2" x 20 x 51mm NTC£7.49 Tomorrow
TreurQ4-PPair (1 x red, 1 x blue)1/2" x 20 x 51mm NTC£14.98 Tomorrow
Product CodeProduct OptionsDescriptionUnit PriceBuyDespatch Time
SR63C-SSingleAerator chrome£6.99 Tomorrow
SS04-SSingleM5 handle grub screw£3.00 Tomorrow
SA44-SSingle10mm adaptor x 32 teeth£2.99 Tomorrow
SK14-SSingleSpout O'Rings£4.49 Tomorrow
SL05-SSinglePremium Disc/O'Ring Lubricant£2.99 Tomorrow
SL50-SSingleRegin Grease 50ml£9.99 Tomorrow
ST14-SSingle14mm spanner£6.50 Tomorrow


Tap Magician compatible spares / parts to repair the Cooke and Lewis Treur Kitchen Swan Neck tap 49A. Please note the Manufacturers changed the internal cartridge design. This option is 51mm overall without threaded collar and 20 spline.

Please be aware there are many other manufacturers which have identical looking taps which take a different size valve so if you have identified just by a photo online this may not be the right part. If you are not certain you have the Cooke and Lewis Treur please send us a photograph of the cartridge removed from the tap for us to identify and confirm which size you need.

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

If your tap is dripping or leaking out of the spout then it is time to replace / change the quarter turn ceramic disc cartridges. Original Cartridge may have BS5412 XZ 20 stamped around the edge. Hot and cold valves available.

We recommend replacing the blue spline adaptor / handle carrier.

Cartridge has 20 teeth on spline and is the version without a threaded collar. Due to the way the handles operate please note You will require our Clockwise open RED cartridge for the cold side, and the Anticlockwise (blue) for the hot side, If you require both then you can select "Pair"

If your tap is leaking from the neck (where the spout joins the tap body) then the seals inside the spout need replacing. When you replace the new rubber seals they need greasing with a silicone grease.

If you require a new antisplasher /aerator this is our part SR63C (Chrome)

You can find the Treur tap diagram below.
How To remove the handle: Use 2.5mm allen key to undo screw on the back of the handle. The handle will then pull off.

Handle screw is our SS04-S



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.