Hi, I’ve had to move the toilet forward slightly due to panelling going behind, so I’ve brought a pan connector extension (McAlpine Rigid Straight Telescopic Toilet Socket Extension White 138mm) but it doesn’t grip well on my toilet? It pushes on with some resistance but easily slips when touched? So by the time it’s all connected up it leaks, there’s no debris or lubricant around the toilet I don’t understand why it’s not super tight
