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Franke SMR or San Marco Valve – Identify & Replace

If you’re searching for a Franke SMR valve, you’re likely trying to identify the right replacement part for a dripping tap.

If you’ve removed the valve from your Franke kitchen tap and spotted the stamp “SMR” or San Marco, you’re not alone. Many Franke tap owners contact us asking what this mark means, and whether it helps identify the correct replacement part.

Here’s what you need to know about SMR-stamped valves and cartridges in Franke taps, and how to find the right replacement — whether it’s a ceramic disc valve, compression valve, or single-lever cartridge.

What Does “SMR” or “San Marco” Mean on a Franke Tap Part?

Many Franke valves and Franke cartridges are stamped with “SMR” or “San Marco” — both are markings used on original components fitted to Franke taps over the years. While helpful for narrowing things down, these markings alone do not confirm the exact type or size of the part.

There are subtle variations in height, diameter, spline count, and internal design — even among parts with the same stamp. That’s why we always recommend identifying the correct replacement based on your tap model and part dimensions, not just the marking.

We supply both SMR and San Marco-stamped parts, all sourced from the original tap manufacturer’s approved suppliers. These are genuine, tested parts — not aftermarket copies — ensuring a reliable fit and performance.

Need help identifying the spline count on your valve? This Wikipedia guide to splines explains what to look for.

Do Most Franke Taps Use SMR or San Marco Valves?

Yes — many Franke kitchen taps across different styles use parts stamped either SMR or San Marco. These include dual lever mixers, single lever taps, and even filter taps.

While the markings provide a helpful clue, matching the correct valve or cartridge still depends on the specific tap model and installation era. That’s why we always recommend sending us a photo so we can help identify the correct part for your repair.

How to Identify the Correct SMR Part for Your Franke Tap

Here are the best ways to ensure you get the correct Franke SMR valve or cartridge:

• 1. Identify your tap model: Use our visual guide: How Do I Know What Franke Tap I Have?
• 2. Email us a photo: Send a picture of the valve or cartridge (removed if possible) and your tap to sales@tapsandsinksonline.co.uk
• 3. Compare your part visually: Browse our Franke Tap Spares – listed by model with matching parts

More Information

Want to understand more about the “SMR” stamp and how it appears across different valve and cartridge types? See our full guide:

SMR Is Stamped on My Valve – What Does It Mean?

Still unsure? Send us a photo and let our team help you find the correct part. That way you can repair your Franke tap with confidence.

Use our valve identification guide or send us a message with a photo of your part and tap.