Our most popular products in this range are shown below

	Our Mini 28 splined valve with bottom thread fits into many taps such as Franke Ascona and Bern. Cartridge measures 38mm tall. Original Cartridge will have SMR and a date mark stamped on it. Original cartridge may have two flats instead of a hex nut and The cartridge is often recessed and can be tricky to remove, we supply a fitting tool (ST03) to remove and fit the cartridge (works for both the flat sided and hex cartridge).
	This is our popular BSP 1/2" Quarter Turn cartridge which fits to many modern Lamona, Howdens, Franke, Carron Phoenix, Rangemaster taps. This cartridge does not have a threaded collar and measures 55mm tall. Low Profile nut Compatible with valve code SP3547 3547R 133.0358.167 133.0358.165 ASSCDV0001. You can easily replace the cartridge yourself with our premium quality cartridges and our helpful how to videos.
	Our 28 Spline insert for Blanco taps including the popular Eye BM5300CH BM5300 Kitchen Mono tap. Cartridge measures 53mm tall with long 13mm spline length. Often used with the Blanco Eye Coupling adaptor bush 124567 which we now also stock.
	Our Most popular 28 Spline Cartridge is our TA54K which fits into may popular Kitchen Mixer taps such as Franke Olympus, Eiger, Howdens Lamona Garda SMR. BSP 1/2" with 28 teeth and 54mm tall. Available singly (hot or cold) The valve comes with a threaded collar for the fixing of a cowl and a solid brass M4 screw. Your cartridge may have an adaptor bush fitted which can be removed and reused or you can purchase a new bush. This has been known by many codes including 2552R 133.0069.365 / 133.0069.364 / 1427R s1022 , SP3561, 3561R, 133.0438.152, 133.0438.154
	Replacement 54mm 28 Spline Cartridge and adaptor bush set. If your cartridge comes out attached to the bush they can be impossible to separate. The bush makes the cartridge wider with the thread at the bottom. This Cartridge and bush Combination is used in many popular taps such as the Franke Eiger and Olympus as well as many Kitchen taps from San Marco Lamona Garda Rangemaster Carron Phoenix Dante taps.