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black or blue label...does it matter?

View the thread, titled "black or blue label...does it matter?" which is posted in UK Plumbers Forums on UK Plumbers Forums.

bassmonster

Plumbers Arms member
Plumber
Gas Engineer
I came across someone who was telling me that black label copper pipes are better than blue ones?

i've never paid any attention to the colours.....

anyone know if there is a difference between the 2?
 
There is some difference in copper pipes.

From memory & without looking at a book they're categorised as X,y, z?

Can't fully remember
 
Blue and black labels is this thread for real lol

apparently so...:yes:

black-label.jpg

blue label.JPG
 
omg................................................................................................................................


RAY RAY you can have fun with this lot 🙂
 
dunno about colours of the labels but used Yorkshire copper tube last week,nice to work with as its quite soft,unlike that Belgian stuff thats difficult to bend
 
There is some difference in copper pipes.

From memory & without looking at a book they're categorised as X,y, z?

Can't fully remember

All changed a few years ago to standardise across europe. Now do it by hardness and thickness. Usual is R250 half hard, a certain thickness is same as Table X.
 

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