Description
San Marco Tuscany Kitchen Tap Valve
The San Marco Tuscany Kitchen Tap Valve is suitable for use with San Marco Tuscany Kitchen Taps.
Please note that the manufacturer has changed this Valve over the years that the Tap is in production and while both Old and New Valve have 24 splines, the splines on the Newer Valve are thinner and are incompatible with the Old Handle.
If you have the old Valve 1301R, a new Valve will not fit onto your old Handle, and you will then have to order a New Tuscany Handle 3715R as well. You can tell the difference by removing your own Valve and comparing to the picture here.
One obvious difference is the Nut – it is ‘stepped’ on the new version. Some very Old Installation guides refer to the Old Valve as 1301R but even later guides specifying 3656R refer to the older Valve as well.

Current 3656R SP3656 V Old 3565r 1301R Valve
- Height 65mm / Diameter at thread 21mm / Splines 24 / Nut Height 5mm
See our blog on this for more information – low hot water pressure from your kitchen tap.

- 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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