SMR 4276R Hot Cartridge Compatible Spare (San Marco)
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Summary
SMR 4276R-H is a hot side ceramic disc kitchen tap cartridge compatible spare for San Marco taps using the 4276R hot valve format. It is used to restore shut-off and handle control on the hot side of a suitable twin-lever kitchen tap.
A worn ceramic disc cartridge can cause water to drip from the spout when the tap is turned off, poor shut-off, stiffness, handle weeping or inconsistent hot water control. Match the old cartridge before ordering, especially if a collar or bush has come away with the valve during removal.
Technical Details
| Part Number | 4276R-H |
|---|---|
| Cartridge type | ceramic disc tap valve insert |
| Application | hot side kitchen tap cartridge |
| Spline count | 28 splines |
| Approximate overall height | 53mm |
| Approximate threaded section diameter | 21mm |
| Nut Height | 8mm |
| Hot side operation | clockwise opening |
| Bottom seal identification | hot side red seal format |
Pre-Order Checks
- Compare the 28 spline stem with the original cartridge before ordering
- Check the overall height and threaded section against the removed valve
- Confirm the old cartridge is the hot side valve and turns in the same direction
- If a wider collar or bush is attached to the old valve, remove and identify it separately before replacing the cartridge
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Fast delivery
- UK delivery: £5.95 incl. VAT for this small packet item.
- For all in-stock spare parts the typical UK delivery timescale is 2-5 working days.
- If you need a part urgently then we can provide a next-day (delivered Mon-Fri) UK delivery service for all in-stock small parcels ordered before 3.00pm, Monday - Friday.
- Next day delivery is available to select at an additional charge during the checkout.
- Worldwide delivery available — see our delivery page for details.
Returns
- 14 days 'risk-free' returns.
- Start a return within 14 days of receiving your order by calling 0121 705 0866 or using our contact page.
- Full returns information is available in our terms and conditions.
Payment methods
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- American Express: available via PayPal guest checkout only
- BACS bank transfer
- Cheque: dispatch takes place once payment has cleared
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