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Strap boss for cast iron
- Thread starter heytesto
- Start date
38.75 plus vat....2 years ago......use some silicone just to bead the edge too
At £40 i would drill the cast and file it out and fit a £3 plastic one and seal with silicone,i always add silicone to plastic to plastis ones anyway.
Will take about half an hour unless you have a grinder bit which i use .
Oh just a thought,if its for condensate from a boiler then its not allowed.
Will take about half an hour unless you have a grinder bit which i use .
Oh just a thought,if its for condensate from a boiler then its not allowed.
No, it's for a Saniflo installation. I need one quick as the job has to be finished in time for the lady getting out of hospital next week.
Just ringing round, Plumbs don't do one so may have to wait until Drainage Center open on monday.
Regarding using a plastic boss onto CI, most will go on to leak. My only worry is this 4" stack looks slightly smaller in diameter from memory, I won't know until I offer up the boss.
Just ringing round, Plumbs don't do one so may have to wait until Drainage Center open on monday.
Regarding using a plastic boss onto CI, most will go on to leak. My only worry is this 4" stack looks slightly smaller in diameter from memory, I won't know until I offer up the boss.
Just for future reference for anybody needing to connect to odd size CI, I have found the perfect fitting at my local independent DIY store.
It's the Oracstar WF95 multifit boss. Tapered rubber seal so no bodgey silicone joint. Only £8.00
It's in here, download the waste brochure:
http://www.polypipe.com/polypipe/controller?action=OR-Downloads
It's the Oracstar WF95 multifit boss. Tapered rubber seal so no bodgey silicone joint. Only £8.00
It's in here, download the waste brochure:
http://www.polypipe.com/polypipe/controller?action=OR-Downloads
Not mine
Still ok since 1970`s ...no sign of leaks on the soilpipe . Good old hemp grommet and silicone . Yet another of my craftsman`s jobs . At the back of a shop in Uckfield if you`re interested
N
namsag
Do a search for strap on the results will keep you busy till monday 
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