Wednesbury Black Label copper tubes are manufactured according to British Standard EN 1057, which outlines the requirements for copper tubes in straight lengths with half hard and hard temper. These tubes are made from phosphorus-deoxidised (non-arsenical) copper alloy CW024A. They are suitable for hot and cold water services, gas services, sanitation, and central heating applications. When used in buried conditions, these tubes should be appropriately protected to ensure durability and long-term performance.
