Kohler sink waste O rings

[jollyfix]

If the 'O' rings are only lasting a few weeks then something is wrong with the design ?

My thoughts too. Design or something wrong. Let me know what size Dave i have loads of 'O' rings Metric and imperial. I will send some to you.

[Oddball]

You can buy o ring in metre lengths for £1 (you could) from UK sellers.

Sent from my CUBOT_NOTE_S using Tapatalk

You need the glue too,if you go down that route. In my Ag sphere , we use O rings in all sorts of things. Power washers ,hydraulic fittings etc
I agree about the Vernier to measure the width of the original ring . It may just be you could try a slightly thicker ring , if there is a slack fit already , or use some sort of sealant when assembling (but not the sort that dries like glue !!!)

Good luck with it