Just seen these: https://www.partsinmotion.co.uk/payen-s ... 080-detail
Having unsuccessfully sealed my sump with the Permatex 51813 anaerobic gasket jobber, it's coming off this weekend for another go. I'm half-tempted to use regular Loctite 5910 or Permatex Ultra Grey anyway (if I'm careful I don't know I'll be clogging the strainer tbh as I've never ever had problems off either) but then I saw these bad boys.
Is this gasket or indeed any of the above wisdom or folly?
Thanks for any and all opinions or cautionary tales!