I am fitting a shower and the connections are male 1/2nps (not tapered thread parallel) what do you normally do to seal and tighten them? As they are crying out for a washer of sorts not just ptfe and/or gew? ta
Yep, as the man says. Good quality broad fibre washer, a good wrap of PTFE & a smear of LSX joint sealant. Belt & braces as they say, i’ve a bathroom business and can’t risk a leak behind tiles or panelling. Have fun. Cheers, Doug
Em, try flax and jointing paste.oh and its plumber. Im an advanced plumber, my fathers a plumber, my grandfather was a plumber my great grandfather was a plumber, my uncles were plumbers. We have used flax and paste for generations because it works.
I’m guessing it’s after the shower valve, so low pressure. I usually use a combination of fibre washer and ptfe on the thread.