it was a shade under £20 on Amazon, ordered yesterday, arrived today and even included a little isopropyl alcohol swab kit.

If was doing loads of these I'll probably shop around a bit, but for a one off when something needs doing like, yesterday, then Amazon's a no brainer

😂

So for 2M you would need about 7 turns on the larger diameter inside the CSP.
Do some measuring in the CSP and count the number of turns .

On Mine .
If my math's are correct from the Green SC-APC connector = 5Turns = 1.6M and the incoming fibre 6 Turns = 1.4M * Note there are two different diameters used.
With the 'Splice' held in the LH area clips, keep away from that !..

You would Only uncoil the Fibre that goes to the green ONT connector.

My installer said (off the record) that he had put extra in the CSP if I wanted to move the ONT