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Thread: Pipe Fittings
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30-03-2023, 08:25 AM #1
Pipe Fittings
One of the biggest problems we see to get asked is about pipework I thought this may help people understand what size pipe is which
1.5" / 40mm domestic waste glue fit the outside diameter is 43mm
1.5" imperial pressure pipe outside diameter is 48.3mm
40mm metric pressure pipe outside diameter is 40mm
1.5" / 40mm push fit outside diameter is 41mm
2" / 50mm domestic waste glue fit outside diameter is 54mm
2" imperial pressure pipe outside diameter is 60.3mm
50mm metric pressure pipe outside diameter is 50mm
2" / 50mm push fit outside diameter 54mm
3" / 82mm domestic glue fit outside diameter is 82mm
3" imperial pressure pipe outside diameter is 89.9mm
90mm metric pressure outside is 90mm
3" / 82mm push fit outside diameter is 82mm
4" / 110mm domestic waste glue fit is 110mm outside diameter
4" imperial pressure pipe outside diameter is 114.3mm
110mm metric pressure outside diameter is 110mm
4" / 110mm push fit outside diameter is 110mm
There are a couple of manufactures that do there own size pipe
Please feel free to share it may well help others
Many Thanks
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30-03-2023, 08:42 AM #2
good list
hendersons do a similar one on thier website
https://www.hendersons.co.uk/pipework2/page2.html
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john1 Thanked / Liked this Post
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30-03-2023, 08:46 AM #3
Yes we have just had a customer order some bits from us who had not got a clue there was so many different sizes , thats why its always best to ask ,another one is fitting a 3Ft long uv in a 4ft space might look neat until you need to change the bulb ,we always say if space is a premium fit demountables that way you can service things but thats another topic
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john1, voodoo_15_uk Thanked / Liked this Post
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