The pictures below of the O Ring Kit on the website show the Current O Ring Kit layout with 4 O Rings i.e One large white split PTFE O Ring, 2 Black Rubber Rings and One Small White PTFE Ring that is closest to the base of the Spout.  It measures approx 27.9mm from the largest White O Ring to the tip of the Spout.

Earlier Spouts are shorter in length as they only had 3 O Rings.  [ It is only in later years that the manufacturer added the smaller White PTFE O Ring for stability.]  This will not be an issue for you.  Here is close up of the earlier Olympus Spout

Customer had old 3218R Spout (note only 3 O Rings) and bought and fitted the current 3926R spout that comes with extra small white ptfe ring (and is slightly longer to accomodate this extra ring) and the new Spout worked perfectly (as expected).

Here is another picture of the earlier 3218R with 3 O Rings beside Current Spout 3926R

Spout 3926R v 3218R showing extra white ptfe ring

However, there is a earlier version of this Spout with 4 O Rings, but only c.25mm in length & a customer reported an issue with fitting the current 3926R Spout (there is a picture below showing this Spout (marked with an X) . We do NOT stock this Spout.  Remember, If your own Olympus Tap has 4 Rings i.e 2 white and 2 black, the lenght from the Top of the white thick ring to the very bottom is c. 27.9mm.  It is not c. 25mm.

So how will you know which Spout you have ? You can check the pictures here and compare to your own before buying.  If your spout is c. 25mm from the start of the Largest White PTFE to the base and has FOUR O Rings, we do NOT have this Spout. (Spout marked with an X).  If your spout has only 3 O Rings, and of course, is the model of Tap here, then you can order the later (current) Spout version with 4 Rings and it will fit.

You might need to apply some pressure to push down the Spout and make sure that the gap in the white ptfe o ring aligns with the grub screw hole when inserting the new spout.

Our BRAND NEW Genuine Spouts are 'on Sale' in case we miss a tiny /minute blemish when shipping to you. To compensate for this very rare occurence we have discounted our spouts off the full RRP. Below is an example of what we mean. This applies to all colour finishes we supply here. All our Spouts are New, Genuine & sourced from the manufacturer of your Kitchen Tap.

Here is our guide How to change a Kitchen Tap Spout.

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.