Tap Magician compatible spares / parts to repair the Franke Sion Kitchen Mixer Silk Steel and Chrome Kitchen tap 4255F,115.0250.638.
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 spare part codes known by SP3308, 3308R, SP3794 3794R, 133.0358.055, 133.0358.053 133.0150.220, 133.0150.219, hot and cold valves available
Cartridge has 28 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"
If your tap is leaking from the neck (where the spout meets and joins the tap body) then the seals inside the spout need replacing. When you replace the new rubber seals they need greasing with a suitable silicone grease. The original O'ring kit is known by 1239R.
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.
How To remove the handle: Use 2mm allen key to undo grub screw on the underside of the handle. The handle will then pull off.
if you need a new aerator / antisplasher this is our SR18C-S (known by 133.0251.377)
You can find the Sion tap / instruction diagram below.
