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San Marco Kitchen Tap Valve 1212R




San Marco Kitchen Tap Valve 1212R for the Cold Water side or Hot Water side of your Kitchen Tap if your Tap is dripping from the Spout

These are the original White sealed version. Later versions come with blue / red seal. Please read below before ordering.

Here is our Guide 7 Easy Steps to replace Kitchen Tap Valve.  If your Tap is dripping where the Spout meets the Base you might need to replace your  Tap  O Ring Kit



The 1212R Quarter Turn Kitchen Tap Valve

Brass Valve with ceramic discs. The Hot valve opens Clockwise. The Cold valve opens Anti-clockwise.

Measurements: Height 50mm / Diameter at thread 21mm / Splines 20 / Nut Height 8mm

  • If your own valve has San Marco stamped on it and is the 1212R, order this valve 1212R with white seal here.
  • If you have the Averon Tap or the Emporia Tap, then you need to order this Valve. You cannot use the 3984R valve as a replacement in your Tap.
  • For other taps that have the 1212R valve specified in the Installation guide (other than the Emporia or Averon), there is a later Valve called 3984R which replaced the 1212R. If your valve has SMR on it , then you can order, if you wish, the 3984R which you will find here (and costs a little less).

Please note that ALL our valves specified here are Genuine and come from the manufacturer of your tap if your own valve has SMR stamped on it.

1212R Valve Blueprint

1212R Valve Blueprint

If your valve looks like this in the image below, then the brass bush is still attached and you will need to separate and reuse with the new valve, or if you cannot separate, then buy a new brass bush as well.

1212R Valve with Brass Bush still attached

1212R Valve with Brass Bush still attached


Here is the one threaded version of this valve (and depending on your tap model you might have either the earlier 1212R or the later 3819R.  Depending on your Tap type, these valves can be interchangeable, UNLESS you also have a screw on Valve Cover, in which case you would always need the earlier, two threaded 1212R valve.

SP3819 (also known as 3819R)

SP3819 (also known as 3819R)

For more about changing a valve and the brass bush (ring) coming away with your old valve, please read here.

This is a Genuine Spare Part.

Parts might be modified by the manufacturers as part of their continual improvements. We cannot always guarantee that a part will fit an older version of a product. All spare parts that do not fit can be returned for a refund excluding shipping costs.

We ship from Ireland.
Current Shipping Times
{Prevent unnecessary delays - Put in correct details at Checkout} :

ROI / NI approx 2 days delivery by Courier (Post might take longer).  GB: It currently takes approx 1 week for goods, once dispatched with DPD, to be delivered.  But it can occasionally take longer than this which is outside of our / DPD control (customs clearance following Brexit has increased shipping times). Occasionally, when volumes very high , it can take longer.  It will take longer by Post.  Click here for more detailed information about all Shipping & Returns.

Shipping Costs (P&P):

Post (Not trackable) £2/£3.50 / Courier (Trackable) £5/£7:   We make no profit from Shipping (what we charge for Couriers does not even cover full cost).  For very small items: Screws, O Ring Kits, Aerators & some Bushes, we Post (£2/£3.50) .   Where we Post, and you have been incorrectly charged Courier Rate £5/£7, we will refund the excess shipping charge to you.  Some Bushes due to size cannot be posted.  Shipping costs include VAT and costs of packaging.  If you do not want a small item posted, but would prefer it to be Couriered, please email us when you have placed your order as you might be required to pay an additional charge to cover the increased Shipping Costs.   For UK Offshore Islands:

Where we Ship to ?:

We are currently only shipping to England, Scotland, Wales, NI and ROI. We are currently unable for logistical & customs reasons to ship to Channel Islands, Isle of Man or any Isles off mainland GB. All we can suggest is that you might be able to have the Order shipped to GB and from the there get it shipped on to your own address if it is one of the destinations that we currently do not ship to. BREXIT:

Brexit will have no financial impact on our GB customers once your Order is less than £135.

There will be No Vat on Imports, No Customs Charges, No extra or hidden charges once your Total Order is less than £135.  We will remind you again about this at the Checkout stage before you complete (pay) for your Order.  For further details please see our Brexit section here.


Troubleshooting Guide

Troubleshooting Guide


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