Am currently in Portugal and found that the rubber seal/washer thingy on the gas locker needs replacing. It's a Seitz lock (apparently) and, whereas I've identified the lock, I'm reluctant to pay £30 quid odd for just the rubber seal that has split. I've taped it up as a temporary repair but worry that it might gum up the lock as the lock requires twisting and pushing in after turning the key in the lock. In other words, it seems to compress the rubber seal.
I've attached a photo where hopefully you can see the seal and where I've taped it. (Arrowed).
Any ideas where I can obtain a replacement? I've looked at Bailey parts etc but I've seen the lock but not the seal.
Many thanks.