Hi.
I was talking with my mate during a fit out of a new heating, talking about the connecter to hot water cylinder, he said to me, we should use a fibre washer for 1 inch male thread connecter to top of cylinder, I said we should use PTFE tape and jointing compound. He said fibre washer work on imm. heater so why not on connecter? To all, what you think? PTFE or fibre washer? and why?
I was talking with my mate during a fit out of a new heating, talking about the connecter to hot water cylinder, he said to me, we should use a fibre washer for 1 inch male thread connecter to top of cylinder, I said we should use PTFE tape and jointing compound. He said fibre washer work on imm. heater so why not on connecter? To all, what you think? PTFE or fibre washer? and why?