M
morrismini
Will someone tell me what is the size of a T&P tapping in an unvented cylinder? Is it 1" FBSP?
It is not going to be used pressurised. IF you do not know what FBSP is you should not be lecturing on DIY work.
It is not going to be used pressurised. IF you do not know what FBSP is you should not be lecturing on DIY work.
It is not going to be used pressurised. IF you do not know what FBSP is you should not be lecturing on DIY work.
Whats that all about??![]()
Could it be Female British Standard Pipe?
Together with Tapered and Parallel?
It's illegal to modify an un-vented cylinder unless you get Wras approval.
i better not post on here again cause i didnt immediately realise it was female BSP, always quote BSP then male or female, oh well shoot me now
You shouldn't be lecturing here either, you wouldn't have known what fbsp was if boilerman hadn't told you.what make of cylinder might be a start![]()
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