The plumbing pipe available from Trading Depot includes both plastic pipe and traditional copper pipe. From the large 32mm blue water main pipe right down to the minibore 8mm copper coils we have everything you'll need for a plumbing or heating project large or small. There is ultra-flexible Layflat barrier pipe from JG Speedfit and various choices from Polypipe that includes the original barrier pipe, the flexible underfloor heating specific pipe, and the metal composite pipe. Plain copper tube is available in 15mm, 22mm, 28mm, 35mm and 42mm diameters as three-metre lengths and in 15mm, 22mm and 28mm as either one or two-metre lengths. Yellow covered copper tube for gas and chrome plated copper tube for better aesthetic appearance in a bathroom is also available in 15mm and 22mm diameters in either one, two or three-metre lengths.