Description
SMR Ceramic Disc Valve 28 Splines 3982R
If your Tap is dripping where the Spout meets the Base you might need to replace your O Ring Kit.
Measurements
- Height: 46mm
- Diameter at thread: 21mm
- Splines: 28
- Nut Height: 5mm
- Spline Height: 5mm
- Distance from bottom to first set of threads: 13mm
Due to the valve being exposed to air at the manufacturing plant (oxidation), you might notice that the brass is slightly blackened in places. These are brand new valves direct from the manufacturer and the ceramic disc and seal are perfect. The slight discolouration has absolutely no bearing on the workings of this valve which have been tried and tested here.

- Genuine = Proper fit, tested by the Manufacturer
- Compatible = Not made by your Tap’s brand. May not fit or last.
We’ve seen compatible parts cause leaks or damage. Choosing genuine parts protects your tap and warranty.
Detailed Shipping / Returns information can be found here.
In Brief:
- Small items only by Post: £3.50. Can take currently up to 7-10 working days.
- Courier Delivery DPD Track & Trace: £5.50. Usually takes c. 2-3 working days. Please make sure to provide mobile number for DPD to text you regarding your delivery.
- BREXIT: No additional charges on delivery once your Order before shipping charges is less than £135.
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