On
29 December 2024 at 12:45 Phil S Said:
A green fibre central heating pump washer worked for me.
Thanks for the suggestion Phil, I found a fibre CH pump washer with 31.25mm I/D which was a perfect fit. It looks and works fine at present, but I guess only long term will tell? If this is useful to anyone else, check the size, because I found they’re not all the same.