Has anyone yet found a solution to this? I recently fitted both bath and basin taps from homebase, the Arena style ones if anyone is interested.
They both come with plastic washers and nuts, presumably to stop from overtightening and cracking the ceramic. But the basin ones will not tighten enough to stop them from rotating with the slightest force. I fear if I tighten the nut any further it will crack. This has already happened with one and I had to source a replacement nut.
I did think of using sealant around the base of the taps (although it doesn't appear necessary as there is a sealing ring in the base). But I'm sure sealant is not going to offer any additional strength. I have removed the washers from the underside of the sink where the nut attaches and gained a little more leverage, but still not enough
Please tell me there is a straight forward solution....Bear with soar head