Copper Pipe

Metric copper pipe / tube dimensions are based on the outside diameter of the pipe.
We keep a range of copper pipe in sizes from 4mm to 54mm.
15mm is the most popular size, larger sizes (22mm and 28mm) are used for baths, storage tanks and boilers / central heating.
Smaller sizes of pipe (10mm and less) are often referred to as "microbore".
UK copper pipe changed from imperial to metric in 1972 click here for information on the old pre 1972 sizes.
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