Replacement Cartridges and spares to fit the Rangemaster leisure Aquanomic Aquadisc 4 TAD 4 CM (4 TAD4CM /-AN) kitchen mixer tap.
Watch our video below for guidance / how to change your Quarter turn ceramic valves and Spout O Rings.
If your tap is leaking its time to replace the ceramic cartridges. Purchase as a single (left or right hand side) or a pair. If you do not know which side is leaking we recommend replacing both.
If your tap is leaking at the base of the spout you need to replace the spout orings
Original part code SP3308 3308R and spline adaptor 3530R. Replacment aerator 3587R SP3587
How to remove your 4 TAD 4 handle - Use 2.5mm allen key to undo grub screw under handle. Pull lever off.
How to remove your cartridge - Our Cartridge Valve removal tool (ST03) is available to enable easy removal and fitting of the cartridges which are recessed into the tap body. The old valve may have two flats instead of a hex nut. Our tool has two ends. One end to remove the cartridge with two flats and one end to remove/fit new cartridge with hex nut.