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Franke Sion Kitchen Tap Valve

£15.40£30.80 incl. VAT

Franke Sion Kitchen Tap Valve 3308R is if your Tap is dripping from the Spout.  Earlier Tech Specs list this valve as 3308R/SP3308.  This has now been replaced by 3794r /SP3794 (in later installation guides).   The manufacturer has made this change. See below for more information. If your Franke Sion Tap is dripping from the Spout then you might need to change your Valves.  Here is our Guide 7 Easy Steps to replace Kitchen Tap Valve.If your Tap is dripping where the Spout meets the Base, then you probably need to replace your O Rings, which you can find here.

This Valve is also suitable for other Franke Kitchen Taps. For more information / help click on the product enquiry button below.


Franke Sion Kitchen Tap Valve

The current Franke Sion Valve is a six sided valve SP3794.
Your installation guide might specify the SP3308 (which has two flat sides on the nut).
133.0150.219 COLD VALVE 3308R-C
133.0150.220 HOT VALVE 3308R-H


This Franke Tap Valve below has been discontinued by the manufacturer of the Franke Sion Tap but the new SP3794 is the replacement
133.0358.053 Hot valve SP3794-H
133.0358.055 Cold valve SP3794-C

Whichever Franke Sion Valve is in your own tap, you will receive the SP3794 so even if you have the earlier 3308R / SP3308, the 3794R/SP3794 will fit and work the same.
No Brass Bush is required with this Franke Sion Tap Valve. The newer version of this valve has 6 sides on the nut so is easier to deal with or use a size 14 hex key.

Height 38mm
Diameter at thread: 20mm,
Splines: 28
Nut Height: 9mm


The only issue to be aware of is that the earlier SP3308 is more difficult to remove. See below.

Please Note: Some customers find it difficult to remove the earlier SP3308 Valve (133.0150.219 Cold /130.0120.220 Hot) which has 2 flat sides on the nut.  You can try a mechanics long socket and ratchet tool to remove the Valve from this Tap OR We have a specially designed SP3308 Valve Removal Tool from the Franke Sion Manufacturer to remove it here.

The Hot and Cold Valve are not interchangeable as the Hot opens clockwise and the Cold opens anti-clockwise.

Replace if your Tap is dripping from the Spout. Here is our Guide: 7 easy steps to replace Kitchen Tap Valve.

If you don’t know which Valve requires replacing , this blog post here might help: How to tell which Valve needs replacing – Hot or Cold?

Detailed Shipping / Returns information can be found here.
In Brief:
- Small items only by Post: £3.50 Can take currently up 7-10 working days.
- Courier Delivery DPD Track & Trace: £5.50 Usually takes c. 2-3 working days.
- BREXIT: No additional charges on delivery once your Order before shipping charges is less than £135.

This is a Genuine Spare Part.

Troubleshooting Guide

Troubleshooting Guide


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